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Individual Calculations February 2024 |
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| Kalle, Erwin Total change: -4.60 | |   |
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| Tata Steel Chess 204 - Nine-round event | Wijk aan Zee | NED | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2015 | 5.00 | 9 | -0.23 | 20 | -4.60 | |
|  Lupulescu, Adrian-Calin | | | 1925 | ROU | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Van Nieuwenhuizen, Hans | | | 1823 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Brinkers, Kees | | | 1972 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sieber, Gunnar | | | 1962 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | De Mon, Gino | | | 1956 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ouwens, Klaas | | | 1990 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Hummel, Joop | | | 1983 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Van Houwelingen, Leo | | | 2017 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mienis, Dennis | | | 1961 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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