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Individual Calculations August 2022 |
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| De Groote, Ewoud Total change: -8.60 | |   |
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| Amsterdam Science Park Chess Tournament 2022 - Group A | Amsterdam | NED | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2245 | 5.00 | 7 | -0.43 | 20 | -8.60 | |
|  Galje, Hans | | | 2007 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Berrevoets, Jeroen | | | 2064 | NED | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sula, Avni | | | 1966 | ALB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Duchene, Rene | | | 2137 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Klaren, Duncan | | | 1941 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Duson, Robin | | | 2027 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kumar, Prajit Sai | | | 2040 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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