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Rapid:
Individual Calculations February 2019 |
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| Grzesik, Nikola Total change: 1.60 | |   |
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| Noworoczny Turniej Szachowy 2019 | Koszalin | POL | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1335 | 4.50 | 9 | 0.08 | 20 | 1.60 | |
|  Czuchnicki, Adam | | | 1735 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jodlowski, Robert | | | 1110 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Skurzynski, Klaudiusz | | | 1023 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Byszewska, Julia | | | 1095 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dzhuguryan, Tygran | | | 1735 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Malaczek, Franciszek | | | 1145 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fryzowicz, Marek | | | 1191 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kucharski, Tadeusz | | | 1527 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mielczarski, Zbigniew | | | 1661 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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