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Individual Calculations August 2019 |
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| Ypma, Jord Total change: 16.40 | |   |
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| Leiden Chess Tournament 2019 Groep A | Leiden | NED | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1968 | 3.00 | 8 | 0.41 | 40 | 16.40 | |
|  De Niet, Gert-Michiel | | | 2208 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Vistisen, Lars | c | | 2076 | DEN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Slingerland, Fred | m | | 2358 | NED | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Damen, Jip | | | 2179 | NED | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ricken, Katharina | | | 1944 | GER | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Pietrow, Andrzej | | | 2038 | NED | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Al-Hajiri, Bader | f | | 2077 | KUW | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Bulthuis, Jelle | | | 2008 | NED | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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