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Individual Calculations December 2023 |
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| Van Rootselaar, Rik Total change: 34.80 | |   |
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| Dutch Team Competition 2023-2024 - Klasse 4 Round 3 | Various | NED | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2070 | 1.00 | 1 | 0.58 | 40 | 23.20 | |
|  Piket, Joop | | | 2131 | NED | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | 9. Andreas-Schaar-Gedenkturnier 2023 Gruppe A | Nordhorn | GER | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2070 | 4.00 | 5 | 0.29 | 40 | 11.60 | |
|  Elbert, Andre | | | 1763 | GER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kieselbach, Marvin | | | 1916 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Weigand, Anton | | | 1941 | GER | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Wilmink, Anna | | | 1811 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Schrader, Hans-Joachim | | | 1958 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | |
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