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Individual Calculations March 2012 |
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| Roufs, Gerard Total change: -1.20 | |   |
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| Tata Steel Chess Tournament 2011 - 2G Tienkampen | Wijk aan Zee | NED | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2003 | 3.00 | 9 | -0.08 | 15 | -1.20 | |
|  Bijlsma, Nick | | | 2138 | NED | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Witkamp, Jarno | | | 1841 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bonanzinga, Corrado | | | 2107 | ITA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Mengerink, Ynze | | | 2137 | NED | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ernst, Michael | | | 2179 | AUT | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lieverst, Paul | | | 2119 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Stefan, Romulus-Cristian | | | 2248 | ROU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Timmermans, Ivo | | | 2246 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Holscher, Peter | | | 2107 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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