Lavnikevich Sergey
From Rostov-On-Don, Russia
Online rating
Rating date Oct. 10, 2022 (latest changes Oct. 10, 2022).
139 place (165.17).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (101.01 * 3.40 * 0.14 + 493.98 * 3.20 * 0.43 + 97.09 * 3.45 * 0.57 + 149.43 * 3.25 * 1 + 0) / (3.40 * 0.14 + 3.20 * 0.43 + 3.45 * 0.57 + 3.25 * 1 + 1) = 173.74060957751914
p2 = (493.98 * 3.20 * 0.43 + 149.43 * 3.25 * 1 + 97.09 * 3.45 * 0.57) / max_coefficients = 156.59190751445087
score = 173.74060957751914 * 0.5 + 156.59190751445087 * 0.5 = 165.166258545985
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-09-21 | 136 -> 139 | 186.79 -> 165.17 |
No Dora Tournament: 57% -> 43% |
| 2022-09-16 | 139 -> 136 | 186.99 -> 186.79 |
Riichi Online Open Team Cup: 71% -> 57% |
| 2022-09-13 | 134 -> 139 | 219.82 -> 186.99 |
Autumn Online Tournament: 14% -> 0% |
| 2022-09-11 | 126 -> 134 | 219.82 | |
| 2022-09-01 | 130 -> 126 | 216.05 -> 219.82 |
Riichi Online Open Team Cup: 29% -> 14% |
| 2022-08-20 | 131 -> 130 | 216.05 | |
| 2022-07-21 | 129 -> 131 | 235.49 -> 216.05 |
No Dora Tournament: 71% -> 57% |
| 2022-07-16 | 130 -> 129 | 227.32 -> 235.49 |
Riichi Online Open Team Cup: 86% -> 71% |
| 2022-07-13 | 126 -> 130 | 258.31 -> 227.32 |
Autumn Online Tournament: 29% -> 14% |
| 2022-07-12 | 127 -> 126 | 258.31 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 149 |
|
75/88 | 100% | 3.25 | ONLINE | Winter Team Fight |
| 2 | 97 |
|
94/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |
| 3 | 494 |
|
43/84 | 43% | 3.20 | ONLINE | No Dora Tournament |
| 4 | 101 |
|
90/100 | 14% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 5 | 855 |
|
9/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
| 6 | 606 |
|
29/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 7 | 333 |
|
91/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 8 | 280 |
|
78/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 9 | 577 |
|
53/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 10 | 115 |
|
124/140 | 0% | 3.70 | ONLINE | Corona go away |
| 11 | 203 |
|
115/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 12 | 0 |
|
41/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
| 13 | 855 |
|
9/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |
| 14 | 277 |
|
61/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 15 | 0 |
|
64/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 16 | 322 |
|
41/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 17 | 513 |
|
20/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
| 18 | 254 |
|
45/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 19 | 721 |
|
13/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |