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Individual Calculations February 2023 |
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| Fifielski, Marcin Total change: 59.60 | |   |
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| VI Turniej Sylwestrowy - grupa A | Grodzisk Mazowiecki | POL | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1199 | 3.00 | 5 | 1.49 | 40 | 59.60 | |
|  Rajlich, Vaclav | | | 1478 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Dabrowska, Ewa | | | 1112 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ostojski, Dawid | | | 1354 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kossakowski, Adrian | | | 1380 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Niedzwiecki, Marek | | | 1464 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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