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Individual Calculations July 2021 |
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| Starzynski, Pawel Total change: -16.40 | |   |
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| FIDE OPEN o Puchar Prezesa KPZSzach | Biale Blota | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1539 | 2.00 | 4 | -0.82 | 20 | -16.40 | |
|  Gesicki, Zbigniew | | | 1139 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Darowicki, Mariusz | | | 1913 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Zielinski, Tomasz | | | 1160 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Konkol, Sandra | | | 1186 | POL | 1.00 | 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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