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Individual Calculations December 2017 |
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| Borys, Jacek Total change: 2.00 | |   |
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| DMP - III Liga Seniorow 2018 Round 4-6 | Silesia | POL | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 2021 | 2.50 | 3 | 0.10 | 20 | 2.00 | |
|  Pochcial, Jan | | | 1979 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Jablonski, Hubert | | | 1621 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kubiniok, Stanislaw | | | 1621 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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