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Individual Calculations January 2015 |
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| Araujo Calvo, Gianfranco Total change: 14.00 | |   |
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| Cusco Capital Historica del Peru “Rumbo al Mundial De Ajedrez Escolar 2014” | Cusco | PER | 2014-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1471 | 0.50 | 3 | 0.15 | 40 | 6.00 | |
|  Luque, Daniel | | | 1871 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Conde Escobar, Phol | | | 1849 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Socualaya, Bruno | | | 1729 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | World Schools Individual Championships 2014 U-11 O | Juiz de Fora/MG | BRA | 2014-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1471 | 0.50 | 2 | 0.20 | 40 | 8.00 | |
| | Thilakarathne, G M H | | | 1796 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Avila Pavas, Santiago | | | 1740 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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