Individual Calculations September 2023 |
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Sturm, Pieter Total change: -17.80 | | |
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RSB Open 2023 | Rotterdam | NED | 2023-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1822 | 2037 | 2.00 | 4 | -0.89 | 20 | -17.80 | |
| Koes, Richard | | | 1761 | NED | 0.50 | 1 | -0.33 | 20 | -6.60 | | Van Diejen, Niels | | | 1643 | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | Aarts, Joaquin | | | 1628 | NED | 0.50 | 1 | -0.42 | 20 | -8.40 | | Elgersma, Onno | f | | 2256 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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) | |
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