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Individual Calculations February 2017 |
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| Kozlowski, Piotr Total change: -29.80 | |   |
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| Memorial Zamenhofa Bialystok 2016 - grupa B | Bialystok | POL | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1745 | 4.00 | 9 | -1.49 | 20 | -29.80 | |
|  Businski, Karol | | | 1345 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prakapuk, Vera | | | 1997 | BLR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Frank, Mateusz | | | 1472 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sikorska, Dorota | | | 1962 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wloch, Mikolaj | | | 1600 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Matejczyk, Jakub | | | 1533 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rosikhin, Igor | | | 1972 | BLR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jatel, Filip | | | 1345 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sazon, Adam | | | 1558 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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