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Individual Calculations October 2017 |
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| Zapata Charles, Santiago Total change: 34.80 | |   |
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| World Youth Chess Championship 2017 U18 Open | Montevideo | URU | 2017-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2348 | 7.50 | 11 | 1.74 | 20 | 34.80 | |
|  Zhong, Joey | | | 1984 | CAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Diaz Contreras, Pedro | f | | 2236 | CHI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zamar Kodelja, Jurij | | | 2190 | SLO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Noboa, Kevin | | | 2196 | ECU | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Agmanov, Zhandos | f | | 2400 | KAZ | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Quinonez Garcia, Santiago | f | | 2323 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Moroni, Luca Jr | m | | 2499 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Janik, Igor | f | | 2418 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Martinez Alcantara, Jose Eduardo | f | | 2462 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Karthik, Venkataraman | f | | 2347 | IND | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kollars, Dmitrij | g | | 2500 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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