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Rapid:
Individual Calculations March 2019 |
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| Grzesik, Gracjan Total change: 14.60 | |   |
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| Mistrzostwa Choszczna w szachach szybkich 2019 | Choszczno | POL | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1938 | 6.50 | 9 | 0.73 | 20 | 14.60 | |
|  Derejczyk, Mateusz | | | 1538 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kutowski, Marcel | | | 1546 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czuchnicki, Jan | | | 1691 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Maj, Andrzej | | | 2177 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Guzdek, Wladyslaw | | | 1604 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sielicki, Krzysztof | | | 1733 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Koziorowicz, Michal | | | 1923 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Smieszek, Wojciech | | | 2056 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sokolowski, Ryszard | | | 1997 | POL | 0.50 | 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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