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Rapid:
Individual Calculations February 2014 |
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| Sabuk, Piotr Total change: -27.20 | |   |
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| Grand Prix Polonii Wroclaw 3.01.2014 | Wroclaw | POL | 2014-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2288 | 1.50 | 6 | -1.36 | 20 | -27.20 | |
|  Kubien, Jerzy | f | | 2268 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Kubien, Jerzy | f | | 2268 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dowgird, Filip | | | 2154 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Dowgird, Filip | | | 2154 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Stachowiak, Kamil | m | | 2506 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stachowiak, Kamil | m | | 2506 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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