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Individual Calculations July 2009 |
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| Tung, Siu Hung Total change: -3.45 | |   |
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| XXXII Open Internacional Ciudad de San Sebastian | San Sebastian | ESP | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1893 | 2.00 | 6 | -0.23 | 15 | -3.45 | |
|  Lafuente, Pablo | g | | 2243 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Santos Latasa, Jaime | | | 2155 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Vallverdu Verge, Carme | | | 1629 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Izagirre Alsua, Aritz | | | 1816 | ESP | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Uriarte Prieto, Goyo | | | 2148 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Tejedor Txapartegui, Nabar | | | 2023 | ESP | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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