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Individual Calculations May 2017 |
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| Rotstein, Jefim Total change: -4.00 | |   |
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| 15. Bayer Open March games | Leverkusen | GER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2319 | 1.00 | 2 | -0.49 | 10 | -4.90 | |
|  Glaser, Steffen | | | 2048 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Peschel, Andreas | | | 2205 | GER | 0.00 | 1 | -0.66 | 10 | -6.60 | |
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) | | | | 15. Bayer Open April games | Leverkusen | GER | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2314 | 1.00 | 1 | 0.09 | 10 | 0.90 | |
| | Beyer, Fabian | | | 1923 | GER | 1.00 | 1 | 0.09 | 10 | 0.90 | |
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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