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Rapid:
Individual Calculations August 2017 |
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| Potkanski, Grzegorz Total change: 1.00 | |   |
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| II Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego - Nidy | Ruciane-Nida | POL | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1203 | 2.00 | 9 | 0.05 | 20 | 1.00 | |
|  Szymanski, Jan | | | 1603 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zawadzki, Krzysztof | | | 1485 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mroz, Michal | | | 1134 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Grelecki, Grzegorz | | | 1495 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arbaszewski, Krzysztof | | | 1457 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Porebiak, Mateusz | | | 1574 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Paszkowski, Krystian | | | 1357 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zarczynski, Dariusz | | | 1350 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jurek, Roman | | | 1603 * | POL | 0.00 | 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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