|
Individual Calculations July 2023 |
|
|
|
| Borys, Marek Total change: 2.80 | |   |
|
| 273rd YMCA Spring 2023-B Round 8-11 | Warszawa | POL | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1405 | 2.00 | 5 | -0.07 | 20 | -1.40 | |
|  Jaroszuk, Marcin | | | 1520 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Emmel, Bartosz | | | 1514 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ossolinski, Lukasz | | | 1352 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mueck, Piotr | | | 1334 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Pichurko, Jakub | | | 1633 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Wiosenne FIDE granie w Hetmanie 2023_A Round 7-11 | Warszawa | POL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1405 | 1.50 | 4 | 0.21 | 20 | 4.20 | |
| | Jarmolowski, Tadeusz | | | 1535 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Jaroszuk, Marcin | | | 1520 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Urbaniak, Karol | | | 1603 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wilczynski, Adam | | | 1482 | POL | 0.00 | 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) | | |
|
