Rapid:
Individual Calculations April 2015 |
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Kumala, Aleksander Total change: 6.60 | | |
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Grand Prix Polonii Wroclaw - 13.03.2015 | Wroclaw | POL | 2015-03-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2077 | 2101 | 4.00 | 7 | 0.33 | 20 | 6.60 | |
| Galant, Ireneusz | | | 1805 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Sernecki, Franciszek | | | 1956 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | Kubien, Jerzy | f | | 2215 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | Sabuk, Piotr | | | 2369 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Zembaty, Marek | | | 2071 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | Swicarz, Maciej | | | 2274 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Stelmaszuk, Maciej | | | 1846 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | 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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