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Individual Calculations February 2024 |
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| Plug, Arjan Total change: 19.80 | |   |
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| Chessfestival Groningen 2023 Compact BCD | Groningen | NED | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1740 | 3.00 | 5 | 0.99 | 20 | 19.80 | |
|  Manschot, Thomas | | | 1877 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Blokland, Bent | | | 1869 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Manenschijn, Wouter | | | 1796 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Sterba, Michal | | | 1703 | CZE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Jerphanion, Lucien | | | 1819 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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