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Individual Calculations February 2013 |
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| Ulanowski, Piotr Total change: -34.20 | |   |
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| Turniej Szachowy o Gdanska Korone | Gdansk | POL | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1337 | 1.50 | 5 | -1.14 | 30 | -34.20 | |
|  Szymanski, Artur | | | 1252 | POL | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Lipiak, Mateusz | | | 1330 | POL | 1.00 | 1 | 0.49 | 30 | 14.70 | |  Klingenberg, Lukasz | | | 1174 | POL | 0.00 | 1 | -0.72 | 30 | -21.60 | | | Borsuk, Adam | | | 1470 | POL | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Kindler, Karolina | | | 1360 | POL | 0.00 | 1 | -0.47 | 30 | -14.10 | |
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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