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Individual Calculations February 2017 |
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| Hovenga, Alje Total change: 13.80 | |   |
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| Chessfestival Groningen 2016 - Compact A | Groningen | NED | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2186 | 3.00 | 5 | 0.69 | 20 | 13.80 | |
|  Van Roon, Sjoerd | | | 2008 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Beukema, Stefan | m | | 2405 | BEL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Schleipfenbauer, Bent | | | 1959 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bezemer, Arno | f | | 2330 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Geurink, Jasper | | | 2374 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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