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Rapid:
Individual Calculations October 2021 |
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| Kon, Dawid Total change: -37.80 | |   |
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| XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr A | Rudnik nad Sanem | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1531 | 3.00 | 9 | -1.89 | 20 | -37.80 | |
|  Kozak, Antoni | | | 2254 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Michno, Jerzy | | | 1378 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mazur, Tomasz | | | 1375 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Michno, Marcin | | | 1194 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Matviychuk, Andrey | | | 2032 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Lewko, Pawel | | | 1460 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Wolak, Julia | | | 1316 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chowaniec, Artur | | | 1479 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kucza, Arkadiusz | | | 1450 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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