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Individual Calculations July 2021 |
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| Czajkowski, Ryszard Total change: -23.40 | |   |
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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 |
| 1936 | 2051 | 4.50 | 9 | -1.17 | 20 | -23.40 | |
|  Piekarski, Lukasz | | | 1873 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Korys, Dawid | | | 1651 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lorenc, Marian | | | 2105 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gazda, Dominik | | | 1669 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Lach, Ireneusz | | | 1852 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mrozowski, Patryk | | | 2067 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Gierulski, Kamil | | | 2284 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Dzwierzynski, Bartosz | | | 2037 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mikula, Michal | | | 1888 | POL | 0.50 | 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) | | |
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