|
Individual Calculations June 2023 |
|
|
|
| Tomczyk, Piotr Total change: -6.60 | |   |
|
| III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 | Ustron-Jaszowiec | POL | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1564 | 4.50 | 9 | -0.33 | 20 | -6.60 | |
|  Czajkowski, Ryszard | | | 2016 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Kuberski, Franciszek | | | 1344 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Skalski, Dariusz | | | 1164 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dec, Kazimierz | | | 1348 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sulot, Zdzislaw | | | 1327 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Balcerczak, Ewa | | | 1368 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rapiej, Andrzej | | | 1754 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kielbratowski, Maciej | | | 1739 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Wielgus, Jerzy | | | 1780 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | |
|
