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Rapid:
Individual Calculations September 2023 |
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| Maryniec, Grzegorz Total change: -29.00 | |   |
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| Turniej Szachowy o Puchar SZKOLY SZACHOWEJ 'CZARNY KON' - OPEN rapid | Bytom | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1473 | 1.00 | 5 | -1.45 | 20 | -29.00 | |
|  Panczyszyn, Wiktor | | | 1800 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Cebula, Mateusz | | | 1113 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Szumiec, Jan | | | 1251 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Smuda, Tomasz | | | 1763 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wieczorek, Marek | | | 1487 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | |
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