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Rapid:
Individual Calculations October 2020 |
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| Ostrowski, Piotr Total change: -33.40 | |   |
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| XXX Memorial J.S. Leokajtis | Olsztyn | POL | 2020-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1147 | 1.00 | 7 | -1.67 | 20 | -33.40 | |
|  Plesiuk, Jan | | | 1578 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Les, Czeslaw | | | 1319 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gozdziewski, Boleslaw | | | 953 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kaczorowski, Jan | | | 1019 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Grala, Stanislaw | | | 1286 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Stobiecki, Krzysztof | | | 1204 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Daniszkowicz, Bohdan | | | 1404 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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