Individual Calculations May 2023 |
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Hellenberg, Jan Total change: -12.40 | | |
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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 |
1992 | 2007 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
| Fraikin, Eric | | | 1992 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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 1 Round 9 | Various | NED | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 2007 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| Brandsma, Romayn | | | 1931 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | 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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