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Rapid:
Individual Calculations October 2018 |
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| Garwacki, Kornel Total change: 6.20 | |   |
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| Obornicki Jesienny Turniej Szachowy 2018 | Oborniki | POL | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1267 | 1.50 | 4 | 0.31 | 20 | 6.20 | |
|  Sikorska, Dorota | | | 1667 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jagodzinski, Alan | | | 1341 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Piatkowski, Krzysztof | | | 1409 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dykcik, Marcin | | | 1339 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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