Individual Calculations September 2023 |
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Van Meerkerk, Jaap Total change: -13.80 | | |
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RSB Open 2023 | Rotterdam | NED | 2023-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1604 | 1740 | 2.00 | 4 | -0.69 | 20 | -13.80 | |
| Witte, Phoebe | | | 1481 | NED | 0.50 | 1 | -0.32 | 20 | -6.40 | | Mihailescu, Lucian | | | 1604 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | Van De Griend, Johan | | | 1752 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | Van As, Cor | | | 1580 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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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