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Individual Calculations February 2016 |
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| De Roda Husman, Juan Total change: 7.40 | |   |
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| Chessfestival Groningen Compact A | Groningen | NED | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2241 | 3.50 | 4 | 0.84 | 20 | 16.80 | |
|  Groot, Simon | | | 2038 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Hummel, Dick | | | 1925 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Van Herwaarden, Arjen | | | 2090 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Van Assendelft, Floris | m | | 2366 | NED | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | Dutch Team Competition 2015-2016 - 1A - round 5 | Various | NED | 2016-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2238 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| | Visser, Henk-Jan | | | 2257 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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