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Rapid:
Individual Calculations October 2017 |
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| Dziuba, Marcin Total change: 19.60 | |   |
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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 |
| 2251 | 2553 | 8.50 | 9 | 0.98 | 20 | 19.60 | |
|  Krzywon, Leszek | | | 2153 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gierulski, Kamil | | | 2153 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Molenda, Marcin | f | | 2153 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lewtak, Damian | | | 2361 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Koziak, Vitali | m | | 2392 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Stoma, Pawel | | | 2284 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sergeev, Vladimir | g | | 2457 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kozak, Antoni | | | 2153 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jaskolka, Tomasz | | | 2153 * | 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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