Individual Calculations January 2024 |
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Van, Der Graaf Jaap Total change: 13.80 | | |
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Dutch Team Competition 2023-2024 - Klasse 5 Round 4 | Various | NED | 2023-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1834 | 1765 | 1.00 | 1 | 0.60 | 20 | 12.00 | |
| Schadd, Jan | | | 1834 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | 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) | | Chessfestival Groningen 2023 Vierkampen | Groningen | NED | 2023-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1765 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
| Lujan, Garcia Rogelio | | | 1798 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | Van, Kesteren Stef | | | 1791 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | 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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