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Rapid:
Individual Calculations October 2017 |
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| Lach, Tomasz Total change: -2.40 | |   |
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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 |
| 1845 | 1914 | 5.00 | 9 | -0.12 | 20 | -2.40 | |
|  Burek, Damian | | | 1514 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Molenda, Marcin | f | | 2151 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Guzik, Wojciech | | | 1514 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gierulski, Kamil | | | 2110 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sadlak, Rafal | | | 1708 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grekh, Andrey | m | | 2314 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Burdzy, Joanna | | | 1665 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kasperek, Ryszard | | | 2072 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Cisek, Kamil | | | 1558 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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