Individual Calculations May 2017 |
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Grzesik, Gracjan Total change: -74.80 | | |
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Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat | Drzonkow | POL | 2017-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1787 | 5.50 | 9 | -1.87 | 40 | -74.80 | |
| Blazniak, Bartlomiej | | | 1426 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | Oleksy, Krzysztof | | | 1709 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | Knapik, Kamil | | | 1387 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | Cwiek, Ryszard | | | 1584 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | Krupinski, Mikolaj | | | 1472 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | Szydlo, Michal | | | 1414 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | | Iwaszkiewicz, Krzysztof | | | 1401 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | Kacprzak, Kacper | | | 1625 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | Sieczkowski, Adam | | | 1550 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | * 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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