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Individual Calculations February 2013 |
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| Duchene, Rene Total change: 2.10 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 2F | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2186 | 5.50 | 9 | 0.14 | 15 | 2.10 | |
|  De Ruiter, Tom | | | 2114 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Weenink, Henk | | | 2195 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Narva, Triin | | wc | 2042 | EST | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Gidel, Jean-Louis | | | 2099 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Mengerink, Ynze | | | 2181 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Noordhoek, Henk | | | 2110 | NED | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Wieringa, Helmer | | | 2085 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Janse, Jan Jaap | | | 2177 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Pover, Piet | | | 2036 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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