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Individual Calculations February 2020 |
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| Braun, Eric Total change: -3.80 | |   |
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| Chessfestival Groningen 2019 - Compact B | Groningen | NED | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1648 | 1.00 | 3 | -0.19 | 20 | -3.80 | |
|  Locher, Helmut | | | 1737 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Van Velthoven, Paul | | | 1718 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sterba, Michal | | | 1711 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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