Individual Calculations February 2018 |
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Olschewsky, Roman Total change: -3.40 | | |
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11. Internationales Winteropen | Berlin | GER | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1558 | 1700 | 2.50 | 4 | -0.17 | 20 | -3.40 | |
| Boetzer, Detlef | f | | 2100 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bertram, Marina | | | 1357 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | Kloepzig, Lars Arvid | | | 1329 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | Graebnitz, Marc-Florian | | | 1447 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | * 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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