Individual Calculations July 2021 |
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Kardys, Zbigniew Total change: -11.80 | | |
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DMP - III Liga Szachowa Seniorow PK 2021 | Bystre | POL | 2021-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1911 | 1934 | 2.50 | 6 | -0.59 | 20 | -11.80 | |
| Kopczyk, Daniel | | | 2179 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Miasik, Adrian | | | 1977 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | Kucharski, Bartlomiej | | | 2035 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | Korys, Dawid | | | 1534 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mikula, Michal | | | 1888 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | Lach, Ireneusz | | | 1852 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | * 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) | |
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