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Rapid:
Individual Calculations July 2017 |
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| Pietka, Andrzej Total change: 0.00 | |   |
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| Mistrzostwa Wieliczka w Szachach Grupa A | Wieliczka | POL | 2017-06-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1450 | 0 | 1.00 | 4 | 0.00 | 1257 | | 0.00 | |
|  Welna, Mateusz | | | 1274 | POL | 1.00 | 1 | 0.00 | | 0.00 | |  Lapczynski, Artur | | | 2049 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Witkowski, Tadeusz | | | 1308 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Knapik, Kamil | | | 1169 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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