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Individual Calculations August 2019 |
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| Henseler, Jorgen Total change: 10.60 | |   |
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| Leiden Chess Tournament 2019 Groep A | Leiden | NED | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 1997 | 3.00 | 7 | 0.53 | 20 | 10.60 | |
|  Wiersma, Eelke | m | | 2344 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Vreeburg, Jan | | | 1915 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Slingerland, Fred | m | | 2358 | NED | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kazarian, Anna-Maja | f | wm | 2142 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Warnaar, Alisha | | | 1886 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Johansson, Jukka | | | 2075 | FIN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Hoogland, Mike | | | 2148 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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