Individual Calculations October 2023 |
|
|
Witkiewicz, Grzegorz Total change: -3.40 | | |
|
Turniej Szachowy "Pierwszy Dzien Jesieni" 2023 - Open do FIDE | Zabrze | POL | 2023-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1494 | 1805 | 4.00 | 5 | -0.17 | 20 | -3.40 | |
| Klama, Andrzej | | | 1405 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Janus, Tomasz | | | 1360 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | Kisielinski, Stanislaw | | | 1390 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Gepfert, Cyprian | | | 1717 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | Wojtowicz, Marek | | | 1599 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | |
|