Individual Calculations April 2008 |
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Zbrzeski, Piotr Total change: -28.50 | | |
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Mazovia Team Championship | Mazowsze/MZSzach | POL | 2007-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1957 | 1899 | 1.50 | 6 | -1.14 | 25 | -28.50 | |
| Suwara, Piotr | | | 1783 | POL | 0.50 | 1 | -0.16 | 25 | -4.00 | | Gadzala, Dariusz | | | 1861 | POL | 0.00 | 1 | -0.55 | 25 | -13.75 | | Grochowski, Mariusz | | | 2179 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | Suwara, Piotr | | | 1783 | POL | 0.50 | 1 | -0.16 | 25 | -4.00 | | Moskwinski, Tadeusz | | | 2214 | POL | 0.50 | 1 | 0.36 | 25 | 9.00 | | Wojtaszewski, Piotr | | | 1924 | POL | 0.00 | 1 | -0.47 | 25 | -11.75 | | 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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