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Individual Calculations January 2015 |
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| Ruiz C, Joshua D Total change: 9.50 | |   |
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| World Schools Individual Championships 2014 U-17 O | Juiz de Fora/MG | BRA | 2014-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2377 | 8.50 | 9 | 1.12 | 10 | 11.20 | |
|  Lage, Pedro Ferreira | | | 1977 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Castillo Rivera, Carlos Alberto | | | 1977 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gonzalez, Andres Felipe | | | 2056 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Urazayev, Arystanbek | | | 2226 | KAZ | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Yoseph, Theolifus Taher | | | 2260 | INA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Morales, Jim | | | 1977 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barros Rivadeneira, Cristhian | m | | 2342 | ECU | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Valenzuela Martinez, Hermes | c | | 1977 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Olarte Parra, Jhoan Sebastian | | | 1977 * | COL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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) | | | | ITT Millonario de Navidad Ciudad Bogota | Bogota | COL | 2014-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2377 | 5.00 | 7 | -0.17 | 10 | -1.70 | |
| | Jaimes, Fernando | | | 2079 | COL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Cuenca Gomez, Jesus | | | 2148 | CUB | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Martinez, Jorge Alexander | | | 2159 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Hernandez Sanchez, Jairo Andre | f | | 2306 | COL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Valle, Efrain | c | | 2196 | COL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Pazos Gambarrotti, Plinio | m | | 2212 | ECU | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Ruge, Edison | | | 2236 | COL | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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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