Individual Calculations September 2023 |
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Ten Wolde, Bert Total change: -59.60 | | |
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RSB Open 2023 | Rotterdam | NED | 2023-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1579 | 1825 | 2.50 | 5 | -1.49 | 40 | -59.60 | |
| Koedam, Hans | | | 1598 | NED | 1.00 | 1 | 0.21 | 40 | 8.40 | | Eveleens, Ed | | | 1652 | NED | 0.00 | 1 | -0.73 | 40 | -29.20 | | Mihailescu, Lucian | | | 1604 | NED | 1.00 | 1 | 0.22 | 40 | 8.80 | | Verlinde, Youri | | | 1615 | NED | 0.50 | 1 | -0.27 | 40 | -10.80 | | Van Der Velden, Rens | | | 1425 * | NED | 0.00 | 1 | -0.92 | 40 | -36.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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