Individual Calculations February 2024 |
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Folkers, Sono Total change: 84.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chessfestival Groningen 2023 Compact BCD | Groningen | NED | 2023-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1545 | 4.00 | 5 | 2.10 | 40 | 84.00 | |
| Luijkx, Dagmar | | | 1443 | NED | 1.00 | 1 | 0.36 | 40 | 14.40 | | Rutten, David | | | 1694 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | | Reintke, Erwin | | | 1692 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | | De Vries, Arjan | | | 1693 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | Braun, Eric | | | 1649 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | | 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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