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Individual Calculations February 2020 |
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| Krasenkow, Michal Total change: -12.30 | |   |
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| Chessfestival Groningen 2019 - Open A | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2611 | 6.00 | 9 | -1.23 | 10 | -12.30 | |
|  Woong, Zhi Wei William | c | | 2222 | SGP | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Maatman, Nick | m | | 2400 | NED | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Beerdsen, Thomas | m | | 2482 | NED | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Hilverda, Alexander | | | 2294 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zwirs, Nico | m | | 2422 | NED | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Poetsch, Hagen | g | | 2522 | GER | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Danada, Tomas | | | 2271 | SVK | 0.50 | 1 | -0.38 | 10 | -3.80 | | | De Jong, Migchiel | m | | 2326 | NED | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Grutter, Tim | | | 2214 | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |
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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