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Individual Calculations February 2018 |
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| Salomons, Matthijs Total change: -42.00 | |   |
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| Chess Festival Groningen 2017 - Compact C | Groningen | NED | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1549 | 1.00 | 3 | -1.05 | 40 | -42.00 | |
|  Torensma, Christian | | | 1429 | NED | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Heij, Abedin | | | 1436 | NED | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Wallat, Joel | | | 1362 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | |
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