|
Individual Calculations July 2021 |
|
|
|
| Serafin, Jerzy Total change: -87.80 | |   |
|
| Miedzynarodowy Memorial Szachowy Rodziny Ulmow - 2021 | Siczki k. Radomia | POL | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1580 | 3.00 | 9 | -4.39 | 20 | -87.80 | |
|  Smerachanski, Mihail | | | 1188 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wittych, Maciej | | | 1280 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kultucki, Kamil | | | 1312 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Nowak, Maciej | | | 1331 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Stopka, Tomasz | | | 1394 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Przygrodzki, Jakub | | | 1346 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Tomaszewski, Jakub | | | 1202 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Pastuszko, Katarzyna | | | 1352 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Dec, Kazimierz | | | 1391 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
