Borzonogov Vitaly
From Arkhangelsk, Russia
EMA: 15990253
Online rating
Rating date May 6, 2023 (latest changes May 6, 2023).
5 place (731.06).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (967.74 * 2.20 * 0.29 + 957.45 * 2.60 * 0.57 + 456.31 * 3.45 * 0.14 + 850.57 * 3.25 * 0.57 + 763.64 * 2.80 * 1 + 581.40 * 2.50 * 0.29 + 592.59 * 2.10 * 0.43 + 347.83 * 1.60 * 0.14 + 511.63 * 2.50 * 0.29 + 976.74 * 2.50 * 0.14 + 133.33 * 1.40 * 0.43) / (2.20 * 0.29 + 2.60 * 0.57 + 3.45 * 0.14 + 3.25 * 0.57 + 2.80 * 1 + 2.50 * 0.29 + 2.10 * 0.43 + 1.60 * 0.14 + 2.50 * 0.29 + 2.50 * 0.14 + 1.40 * 0.43) = 723.2692178342056
p2 = (763.64 * 2.80 * 1 + 850.57 * 3.25 * 0.57 + 957.45 * 2.60 * 0.57) / max_coefficients = 738.8418941936596
score = 723.2692178342056 * 0.5 + 738.8418941936596 * 0.5 = 731.0555560139326
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-04-20 | 5 | 735.12 -> 731.06 |
Fast and Expensive: 29% -> 14% |
| 2023-04-18 | 6 -> 5 | 738.75 -> 735.12 |
Spring Online Tournament: 14% -> 0% |
| 2023-04-15 | 5 -> 6 | 741.80 -> 738.75 |
I wish to have dora san...: 43% -> 29% |
| 2023-04-13 | 6 -> 5 | 738.03 -> 741.80 |
NightJongers TAG Tournament: 29% -> 14% |
| 2023-04-12 | 3 -> 6 | 766.89 -> 738.03 |
Demons of autumn wind: 71% -> 57% |
| 2023-04-10 | 3 | 765.17 -> 766.89 |
北斗 Tournament 3: STAR EATER: 57% -> 43% |
| 2023-04-06 | 10 -> 3 | 777.60 -> 765.17 | |
| 2021-02-01 | 25 -> 10 | 563.00 -> 777.60 | |
| 2020-02-01 | 25 | 563.00 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 764 |
|
14/56 | 100% | 2.80 | ONLINE | Summer Online Tournament | Russia |
| 2 | 957 |
|
3/48 | 57% | 2.60 | ONLINE | Demons of autumn wind | Russia |
| 3 | 851 |
|
14/88 | 57% | 3.25 | ONLINE | Winter Team Fight | Russia |
| 4 | 133 |
|
14/16 | 43% | 1.40 | ONLINE | 北斗 Tournament 3: STAR EATER | Russia |
| 5 | 182 |
|
10/12 | 43% | 1.70 | ONLINE | IORMC Qualifiers 2021 | Russia |
| 6 | 593 |
|
12/28 | 43% | 2.10 | ONLINE | Autumn Online Tournament | Russia |
| 7 | 968 |
|
2/32 | 29% | 2.20 | ONLINE | I wish to have dora san... | Russia |
| 8 | 581 |
|
19/44 | 29% | 2.50 | ONLINE | Summer Online Tournament | Russia |
| 9 | 512 |
|
22/44 | 29% | 2.50 | ONLINE | Demons of spring wind | Russia |
| 10 | 977 |
|
2/44 | 14% | 2.50 | ONLINE | Fast and Expensive | Russia |
| 11 | 348 |
|
16/24 | 14% | 1.60 | ONLINE | NightJongers TAG Tournament | Russia |
| 12 | 456 |
|
57/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup | Russia |
| 13 | 974 |
|
2/40 | 0% | 2.40 | ONLINE | Spring Online Tournament | Russia |
| 14 | 892 |
|
10/84 | 0% | 3.20 | ONLINE | No Dora Tournament | Russia |
| 15 | 516 |
|
16/32 | 0% | 2.85 | ONLINE | 北斗 Tournament 2: RESURRECTION | Russia |
| 16 | 15 |
|
67/68 | 0% | 3.00 | ONLINE | Winter Online Tournament | Russia |
| 17 | 897 |
|
5/40 | 0% | 2.60 | ONLINE | Demons of winter wind | Russia |
| 18 | 778 |
|
23/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup | Russia |
| 19 | 645 |
|
12/32 | 0% | 2.20 | ONLINE | 北斗 Tournament | Russia |
| 20 | 737 |
|
6/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2020 | Russia |
| 21 | 36 |
|
54/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament | Russia |
| 22 | 373 |
|
33/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ | Russia |
| 23 | 408 |
|
43/72 | 0% | 3.05 | ONLINE | Summer Tournament | Russia |
| 24 | 941 |
|
9/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup | Russia |
| 25 | 822 |
|
20/108 | 0% | 3.50 | ONLINE | Spring tournament | Russia |
| 26 | 81 |
|
114/124 | 0% | 3.06 | ONLINE | Be cool stay home | Russia |
| 27 | 367 |
|
89/140 | 0% | 3.70 | ONLINE | Corona go away | Russia |
| 28 | 979 |
|
4/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 | Russia |
| 29 | 925 |
|
4/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament | Russia |
| 30 | 818 |
|
11/56 | 0% | 2.80 | ONLINE | Summer Online Tournament | Russia |
| 31 | 120 |
|
74/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup | Russia |
| 32 | 175 |
|
53/64 | 0% | 2.95 | ONLINE | Winter Online Tournament | Russia |
| 33 | 288 |
|
43/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament | Russia |
| 34 | 462 |
|
22/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |
| 35 | 102 |
|
54/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia |
| 36 | 588 |
|
22/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 | Russia |
| 37 | 364 |
|
8/12 | 0% | 1.10 | ONLINE | Winter riichi-blitz 2018 | Russia |
| 38 | 1000 |
|
1/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 | Russia |
| 39 | 111 |
|
25/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 | Russia |
| 40 | 419 |
|
26/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 | Russia |
| 41 | 581 |
|
19/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 | Russia |
| 42 | 128 |
|
42/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 | Russia |