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Individual Calculations March 2011 |
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| Sowinski, Ryszard Total change: -44.25 | |   |
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| Noworocznego Turnieju Szachowego | Koszalin | POL | 2011-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1613 | 0.00 | 4 | -1.77 | 25 | -44.25 | |
|  Karwowski, Kacper | | | 1703 | POL | 0.00 | 1 | -0.38 | 25 | -9.50 | |  Bregoszewski, Leon | | | 1830 | POL | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Leszczewska, Edyta | | | 1416 | POL | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Prokopski, Tadeusz | | | 1667 | POL | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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