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Individual Calculations August 2017 |
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| Plessis, Arnaud Total change: 5.40 | |   |
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| 11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2069 | 4.50 | 9 | 0.27 | 20 | 5.40 | |
|  Vrolijk, Liam | f | | 2419 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Klein, Jorik | | | 1934 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kristensen, Kaare Hove | f | | 2348 | DEN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kerkvliet, Max | | | 2187 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Thesing, Ansgar | | | 1962 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Taams, Sander | | | 1956 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Schroeder, Marc | | | 1909 | LUX | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Veenendaal, Loek | | | 1949 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Stubberud, Ornulf | f | | 2248 | NOR | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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