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Individual Calculations August 2013 |
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| Overeem, Marc Total change: 14.10 | |   |
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| 7th Leiden Chess Tournament - group A | Leiden | NED | 2013-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2139 | 5.00 | 9 | 0.94 | 15 | 14.10 | |
|  Den Hartog, Marijn | | | 1916 | NED | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Hendriks, Willy | m | | 2417 | NED | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Van Der Togt, Twan | | | 1879 | NED | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Wantola, Ivo | f | | 2374 | NED | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Molinaroli, Martin | | | 2298 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Fernandez Fernandez, Juan | | | 2079 | ESP | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Van Helvoort, Rob | | | 2180 | NED | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Wilschut, Peter | | | 2232 | NED | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Padurariu, Ioana-Smara | | wm | 2208 | ROU | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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