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Rapid:
Individual Calculations October 2021 |
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| Czajkowski, Ryszard Total change: -9.60 | |   |
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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 |
| 1791 | 2023 | 5.50 | 9 | -0.48 | 20 | -9.60 | |
|  Lewko, Pawel | | | 1460 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Michno, Marcin | | | 1288 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mis, Mieszko | f | | 2214 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Trybowska, Anna | | | 1605 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kojder, Tomasz | | | 1667 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kasperek, Ryszard | | | 1986 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kyc, Jerzy | | | 2269 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kozak, Antoni | | | 2254 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mazur, Tomasz | | | 1375 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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