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Rapid:
Individual Calculations January 2017 |
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| Tkaczyk, Jakub Total change: -6.40 | |   |
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| Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie OPEN B | Lublin | POL | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1269 | 2.50 | 6 | -0.32 | 20 | -6.40 | |
|  Chlewinski, Artur | | | 1502 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Jaroszuk, Ireneusz | | | 942 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Borowik, Karol | | | 1123 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nalepa, Oktawian | | | 1512 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mackiewicz, Tomasz | | | 1314 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Podgorski, Cezary | | | 1342 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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