Individual Calculations October 2008 |
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Kowalczyk, Adam Total change: -7.95 | | |
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Mistrzostwa Wojewodztwa Lodzkiego Juniorow | Ksieze Mlyny | POL | 2008-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1731 | 1680 | 2.50 | 6 | -0.13 | 15 | -1.95 | |
| Mirowski, Tomasz | | | 1483 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | Chudzik, Tomasz | | | 1881 | POL | 0.50 | 1 | 0.26 | 15 | 3.90 | | Zwarycz, Milosz | | | 1685 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | Siakowski, Maciej | | | 1953 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | Kowalczyk, Rafal | | | 1943 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | Ziemba, Artur | | | 1443 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | 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) | | The 44th Akiba Rubinstein International Chess Festival -Open C | Polanica Zdroj | POL | 2008-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1680 | 0.00 | 1 | -0.40 | 15 | -6.00 | |
| Spojda, Robert | | | 1752 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | | 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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