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Individual Calculations September 2010 |
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| Suliborski, Artur Total change: -7.65 | |   |
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| Miguel Najdorf International Chess Festival - Open B | Warsaw | POL | 2010-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1728 | 2.00 | 6 | -0.16 | 15 | -2.40 | |
|  Pawlowski, Michal | | | 1954 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Prazmowski, Bartosz | | | 1893 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Wolski, Jaroslaw | | | 1946 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Rosiak, Tomasz | | | 1423 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Kowalik, Pawel | | | 1807 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Skwarczylo, Marek | | | 1964 | POL | 0.00 | 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) | | | | Powitanie lata w MAZSzach | Warszawa | POL | 2010-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1728 | 2.50 | 5 | -0.35 | 15 | -5.25 | |
| | Rozycki, Wojciech | | | 1499 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Michalak, Robert | | | 1808 | POL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Grzenkowicz, Lukasz | | | 1629 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Bajkowski, Marcin | | | 1838 | POL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Radek, Kasper | | | 1593 | POL | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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