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Rapid:
Individual Calculations July 2013 |
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| Sabuk, Piotr Total change: -3.60 | |   |
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| Grand Prix of Polonia Wroclaw Chess Club - Final (June 2013) | Wroclaw | POL | 2013-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2241 | 2.50 | 6 | -0.18 | 20 | -3.60 | |
|  Dowgird, Filip | | | 2154 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Dowgird, Filip | | | 2154 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kubien, Jerzy | f | | 2231 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kubien, Jerzy | f | | 2231 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Stachowiak, Kamil | m | | 2474 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Stachowiak, Kamil | m | | 2474 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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