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Individual Calculations May 2023 |
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| Van Dijk, Olger Total change: 2.00 | |   |
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| Dutch Team Competition 2022-2023 - Klasse 3 Round 8 | Various | NED | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1935 | 1.00 | 2 | -0.28 | 20 | -5.60 | |
|  Kruimer, Matthias | | | 1827 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Duijker, Bert | | | 1841 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Dutch Team Competition 2022-2023 - Klasse 3 Round 9 | Various | NED | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1935 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
| | Muller, Kenneth | | | 1849 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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