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Rapid:
Individual Calculations February 2018 |
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| Janik, Krystian Total change: -24.20 | |   |
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| Noworoczny Turniej Szachowy 2018 | Koszain | POL | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1819 | 5.50 | 9 | -1.21 | 20 | -24.20 | |
|  Kossowski, Piotr | | | 1419 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sudenis, Mateusz | | | 1419 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korbal, Arkadiusz | | | 2100 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rogala, Milosz | | | 1492 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Strzalkowski, Damian | | | 1436 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Puksza, Andrzej | | | 1989 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zadkowski, Zbigniew | | | 1428 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Mrozewicz, Ryszard | | | 1419 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Laszewski, Kazimierz | | | 1554 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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