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Individual Calculations August 2012 |
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| Cuellar, Diego Total change: 0.75 | |   |
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| II IRT 50 Aniversario Colegio de Ingenieros del Perú | Lima | PER | 2012-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2269 | 5.00 | 7 | 0.09 | 15 | 1.35 | |
|  Rosales, Pierina | | wf | 1869 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pena Morales, Hugo | | | 2126 | PER | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Sanchez Zambrano, Vanessa | | | 1869 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Requejo, Oswaldo | | | 2235 | PER | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Principe, Alexander | f | | 2141 | PER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Palacios, Efrain | | | 2189 | PER | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Leiva, Giuseppe | f | | 2232 | PER | 0.00 | 1 | -0.55 | 15 | -8.25 | | | * 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) | | | | CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTO | Sao Paulo/SP | BRA | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2269 | 5.00 | 8 | -0.04 | 15 | -0.60 | |
| | Stone, Ronnie Frank Pires | | | 1946 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Goncalves, Ivan Mesquita V | | | 2100 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Zavarce, Oscar Enrique | f | | 2192 | VEN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Principe, Alexander | f | | 2141 | PER | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Caetano, Hugo Zanotti Mendonca | | | 2047 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Finol Berrueta, David Emmanuel | f | | 2210 | VEN | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Espinoza Palomino, Willyam | f | | 2327 | PER | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Santiago, Yago De Moura | f | | 2347 | BRA | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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