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Individual Calculations February 2018 |
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| Watorek, Marcin Total change: 6.60 | |   |
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| IV Liga Malopolska Seniorow | Tarnow | POL | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2106 | 4.00 | 5 | 0.33 | 20 | 6.60 | |
|  Kuta, Krzysztof | | | 1706 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brozyna, Mateusz | | | 2108 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Wisla, Jakub | | | 1886 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Szczerba, Marek | | | 1932 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Jedrocha, Katarzyna | | | 1921 | 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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