|
Individual Calculations September 2023 |
|
|
|
| Sikora, Rafal Total change: -56.60 | |   |
|
| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1859 | 4.00 | 8 | -2.83 | 20 | -56.60 | |
|  Silano, Pierluigi | | | 1516 | ITA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Antczak, Marcin | | | 1533 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kotkowski, Jacek | | | 1446 | NOR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Klimek, Leonard | | | 1655 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Matela, Krzysztof | | | 1690 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Przybyla, Andrzej | | | 1449 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Szewczyk, Michal | | | 1459 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frac, Piotr | | | 1591 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | |
|
