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Rapid:
Individual Calculations October 2017 |
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| Grekh, Andrey Total change: -43.60 | |   |
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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 |
| 2059 | 2378 | 5.50 | 9 | -2.18 | 20 | -43.60 | |
|  Dmytriv, Roman | | | 1978 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bogdanov, Ignat | | | 2061 | UKR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Bien, Janusz | | | 1978 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lorenc, Marian | | | 2094 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Lornye, Pylyp | | | 2139 | UKR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lach, Tomasz | | | 1978 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marszalek, Maciej | | | 2302 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Jaskolka, Tomasz | | | 2026 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kozak, Antoni | | | 1978 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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