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Rapid:
Individual Calculations February 2019 |
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| Mielczarski, Zbigniew Total change: 4.80 | |   |
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| Noworoczny Turniej Szachowy 2019 | Koszalin | POL | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1661 | 5.50 | 9 | 0.24 | 20 | 4.80 | |
|  Lonski, Aleksander | | | 1261 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ziobrowska, Danuta | | | 1350 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Szyszylo, Rafal | | | 2046 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kupiak, Sylwester | | | 1462 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Plichta, Kamil | f | | 2061 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marczak, Aleksander | | | 1316 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grzesik, Gracjan | | | 1953 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Zarzecki, Dymitr | | | 1557 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Grzesik, Nikola | | | 1335 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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