Rapid:
Individual Calculations October 2022 |
|
|
Witkowski, Szymon Total change: -4.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
1. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 20220-2023 - OPEN B | Torun | POL | 2022-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1021 | 1105 | 1.00 | 2 | -0.23 | 20 | -4.60 | |
| Stanczak, Olaf | | | 1018 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | Laskowska, Wiktoria | | | 1023 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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) | |
|