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Individual Calculations December 2018 |
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| Koffler, Alexander Total change: 13.60 | |   |
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| Lag-DM 2018/2019, div 4 R2 | Stockholm | SWE | 2018-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1559 | 1.00 | 1 | 0.61 | 40 | 24.40 | |
|  Ivanyuhin, Valeri | | | 1640 | SWE | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | Stockholmsserien 2018/2019 div 4 R2 | Stockholm | SWE | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1559 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
|  Ivarsson, Daniel | | | 1732 | SWE | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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