Rapid:
Individual Calculations October 2017 |
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Koziak, Vitali Total change: -30.40 | | |
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XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr A | Rudnik nad Sanem | POL | 2017-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2188 | 2392 | 5.00 | 9 | -1.52 | 20 | -30.40 | |
| Semczuk, Jerzy | | | 1992 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kasperek, Ryszard | | | 2072 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | Trybowska, Barbara | | | 1992 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bogdanov, Ignat | | | 2061 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | Dziuba, Marcin | g | | 2553 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Gierulski, Kamil | | | 2110 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Lewtak, Damian | | | 2361 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | Lorenc, Marian | | | 2094 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Sergeev, Vladimir | g | | 2457 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | * 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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