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Individual Calculations December 2012 |
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| Zareba, Maciej Total change: -20.70 | |   |
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| Turniej weekendowy XIV Turniej Szachowy Juniorow o Puchar -Trzech Leszczy | Gizycko | POL | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1229 | 0.50 | 4 | -0.69 | 30 | -20.70 | |
|  Murawko, Julia | | | 1616 | POL | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Choinska, Debora | | | 1412 | POL | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Kindler, Karolina | | | 1372 | POL | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Cis, Krzysztof | | | 1208 | POL | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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