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Individual Calculations January 2012 |
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| Chong Chinchay, Eric Joel Total change: 0.60 | |   |
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| World Youth Chess Championship - U 12 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1893 | 3.50 | 7 | 0.04 | 15 | 0.60 | |
|  Rambaldi, Francesco | f | | 2211 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Arismendi, Efrain Steven | | | 1673 | COL | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Campati, Bruno | | | 1662 | ARG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Plenca, Jadranko | | | 1975 | CRO | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Acosta, Pablo Ismael | f | | 2064 | ARG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Wheeler, Cameron | | | 2002 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Cadilhac, Igor Tokuichi Kikuchi | | | 1701 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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