|
Individual Calculations August 2023 |
|
|
|
| Kopia, Julian Total change: -17.60 | |   |
|
| Puchar DW VIS www.szachowewakacje.com.pl Grupa od 1800 | Jastrzebia Gora | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1168 | 2.50 | 7 | -1.11 | 40 | -44.40 | |
|  Boryna, Szymon | | | 1506 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Borowska-Sorus, Katarzyna | | | 1053 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Izbinski, Wojciech | | | 1078 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Jaroszewski, Mateusz | | | 1294 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Boncela, Milosz | | | 1027 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Czarniecka, Anna | | | 1017 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kulig, Marek | | | 1177 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | Puchar Polonii Wroclaw 2023 | Wroclaw | POL | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1243 | 1.50 | 4 | 0.67 | 40 | 26.80 | |
| | Sultanowski, Blazej | | | 1380 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Jaworski, Tymon | | | 1853 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Antczak, Marcin | | | 1551 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Walkowski, Tobiasz | | | 1356 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | |
|
