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Rapid:
Individual Calculations February 2020 |
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| Grzesik, Gracjan Total change: -21.00 | |   |
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| Noworoczny Turniej Szachowy 2020 | Koszalin | POL | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1937 | 6.00 | 9 | -1.05 | 20 | -21.00 | |
|  Grzesik, Nikola | | | 1537 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kupiak, Sylwester | | | 1537 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koszowski, Krystian | | | 1575 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Piotrowski, Bronislaw | | | 1537 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sokolowski, Ryszard | | | 1995 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Wojda, Andrzej | | | 1537 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kossowski, Pawel | | | 1622 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Luczak, Filip | c | | 2113 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Merecki, Antoni | | | 1537 * | 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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