Feofilaktov Konstantin
From Kirov, Russia
EMA: 15990335
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
125 place (435.36).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (746.99 * 3.20 * 0.14 + 930.07 * 3.71 * 1 + 0 + 0 + 0) / (3.20 * 0.14 + 3.71 * 1 + 1 + 1 + 1) = 529.0905336473529
p2 = (930.07 * 3.71 * 1 + 746.99 * 3.20 * 0.14) / max_coefficients = 341.6342342342342
score = 529.0905336473529 * 0.5 + 341.6342342342342 * 0.5 = 435.36238394079356
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 29 -> 125 | 553.44 -> 435.36 | |
| 2020-02-01 | 29 | 553.44 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 930 |
|
11/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 2 | 747 |
|
22/84 | 14% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 3 | 460 |
|
35/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 4 | 627 |
|
23/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 5 | 441 |
|
34/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 6 | 74 |
|
26/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |
| 7 | 791 |
|
10/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |