Individual Calculations May 2011 |
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Ptaszek, Piotr Total change: -8.10 | | |
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DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA WOJEWODZKA JUNIOROW | woj. Slaskie | POL | 2011-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1720 | 1641 | 1.50 | 5 | -0.54 | 15 | -8.10 | |
| Kubica, Kamil | | | 1971 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | Mucha, Piotr | | | 1707 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | | Rydzewski, Pawel | | | 1739 | POL | 0.00 | 1 | -0.37 | 15 | -5.55 | | Bosek, Tomasz | | | 1641 | POL | 0.50 | 1 | 0.00 | 15 | 0.00 | | Burakowski, Marek | | | 1542 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | 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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