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Individual Calculations January 2018 |
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| Lach, Mateusz Total change: 24.60 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2017 - Grupa A | Lezajsk | POL | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1604 | 5.50 | 7 | 1.23 | 20 | 24.60 | |
|  Zygmunt, Magdalena | | | 1204 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gasiorek, Michal | | | 1204 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mala, Marcin | | | 1511 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sondej, Dominik | | | 1919 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Korys, Dawid | | | 1334 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ziolkowski, Boleslaw | | | 1745 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Wrobel, Dariusz | | | 1593 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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