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Individual Calculations February 2018 |
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| Kejna, Piotr Total change: -106.40 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski - Chlopcy do 11 lat | Szklarska Poreba | POL | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1589 | 5.00 | 9 | -2.66 | 40 | -106.40 | |
|  Musin, Pawel | | | 1189 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bartoszczuk, Adam | | | 1189 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karp, Kacper | | | 1464 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Butkiewicz, Piotr | | | 1189 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Dudek, Jan | | | 1189 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pawlowski, Kamil | | | 1189 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Turowski, Maciej | | | 1189 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Paszkowski, Krystian | | | 1511 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Musial, Igor | | | 1278 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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