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Rapid:
Individual Calculations January 2019 |
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| Olender, Roman Total change: -28.60 | |   |
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| Final Grand-Prix 2018 WM | Ketrzyn | POL | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1351 | 2.50 | 6 | -1.43 | 20 | -28.60 | |
|  Tarasionak, Arseni | | | 1112 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Kawa, Anna | | | 1107 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kieszek, Weronika | | | 1134 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Suchocki, Jan | | | 1182 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dogiel, Leszek | | | 1498 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Grala, Stanislaw | | | 1333 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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