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Rapid:
Individual Calculations April 2018 |
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| Grabowski, Jakub Total change: -4.00 | |   |
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| XVIII Memorial Szachowy Danuty Widuch Turniej A | Tczew | POL | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1079 | 1.00 | 7 | -0.20 | 20 | -4.00 | |
|  Kowalczyk, Mariusz | | | 1479 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Buras, Gabriel | | | 1378 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lipski, Edward | | | 1329 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gurbowicz, Jozef | | | 1226 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Grabowski, Tomasz | | | 1290 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Les, Czeslaw | | | 1479 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dluski, Wiktor | | | 1355 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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