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Individual Calculations February 2019 |
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| Pellikaan, Govert Total change: 34.00 | |   |
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| Chess Festival Groningen 2018 - Compact A | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1946 | 3.00 | 4 | 1.70 | 20 | 34.00 | |
|  Van Dael, Siem | f | | 2204 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | |  De Visser, Pieter | | | 1868 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Janse, Paul | | | 2100 | NED | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Clemens, Adrian | f | | 2162 | NED | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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