Andriushchenko Dmitry
From Novorossiysk, Russia
Online rating
Rating date Sept. 11, 2023 (latest changes Sept. 11, 2023).
8 place (631.42).
how we calculated rating score
max_coefficients = (3 * 1 + 2.80 * 0.71 + 2.30 * 0.86) = 6.97137
p1 = (528.74 * 3.25 * 0.29 + 358.97 * 2.40 * 0.29 + 672.73 * 2.80 * 0.71 + 880.60 * 3 * 1 + 0) / (3.25 * 0.29 + 2.40 * 0.29 + 2.80 * 0.71 + 3 * 1 + 1) = 620.4620418702051
p2 = (880.60 * 3 * 1 + 672.73 * 2.80 * 0.71 + 528.74 * 3.25 * 0.29) / max_coefficients = 642.3715854989765
score = 620.4620418702051 * 0.5 + 642.3715854989765 * 0.5 = 631.4168136845908
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-11 | 8 | 616.96 -> 631.42 | |
| 2023-08-26 | 9 -> 8 | 619.80 -> 616.96 |
Summer Online Tournament: 86% -> 71% |
| 2023-08-12 | 9 | 614.38 -> 619.80 |
Winter Online Tournament: 43% -> 29% |
| 2023-07-25 | 7 -> 9 | 651.73 -> 614.38 |
Summer Online Tournament: 14% -> 0% |
| 2023-07-14 | 8 -> 7 | 663.19 -> 651.73 |
Winter Team Fight: 43% -> 29% |
| 2023-07-02 | 21 -> 8 | 458.15 -> 663.19 |
Double Tournament with Naga: 0% -> 100% |
| 2023-06-26 | 19 -> 21 | 471.29 -> 458.15 |
Summer Online Tournament: 100% -> 86% |
| 2023-06-20 | 20 -> 19 | 471.29 | |
| 2023-06-15 | 21 -> 20 | 471.29 | |
| 2023-06-13 | 23 -> 21 | 471.29 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 881 |
|
9/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga |
| 2 | 673 |
|
19/56 | 71% | 2.80 | ONLINE | Summer Online Tournament |
| 3 | 359 |
|
26/40 | 29% | 2.40 | ONLINE | Winter Online Tournament |
| 4 | 529 |
|
42/88 | 29% | 3.25 | ONLINE | Winter Team Fight |
| 5 | 512 |
|
22/44 | 0% | 2.50 | ONLINE | Summer Online Tournament |
| 6 | 223 |
|
81/104 | 0% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 7 | 663 |
|
29/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
| 8 | 30 |
|
66/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
| 9 | 737 |
|
27/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 10 | 52 |
|
129/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 11 | 196 |
|
87/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 12 | 431 |
|
71/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 13 | 453 |
|
77/140 | 0% | 3.70 | ONLINE | Corona go away |
| 14 | 455 |
|
79/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 15 | 400 |
|
25/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
| 16 | 133 |
|
73/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 17 | 206 |
|
51/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 18 | 254 |
|
45/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 19 | 478 |
|
13/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |
| 20 | 282 |
|
29/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
| 21 | 559 |
|
27/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 22 | 961 |
|
3/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |
| 23 | 91 |
|
11/12 | 0% | 1.10 | ONLINE | Winter riichi-blitz 2018 |
| 24 | 581 |
|
19/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 25 | 372 |
|
28/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 26 | 47 |
|
42/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
| 27 | 894 |
|
6/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
| 28 | 134 |
|
59/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
| 29 | 235 |
|
40/52 | 0% | 2.10 | ONLINE | Summer riichi blitz 2016 |
| 30 | 579 |
|
9/20 | 0% | 1.30 | ONLINE | Summer riichi-blitz 2014 |