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Individual Calculations October 2017 |
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| Sarda, Pedro Sada Total change: -9.60 | |   |
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| World Cadets U-10 Abs Chess Championship 2017 | Pocos de Caldas | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1404 | 3.50 | 10 | -0.24 | 40 | -9.60 | |
|  Zhang, Di | | | 1791 | CHN | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Li, Eric | | | 1804 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Christensen, John Christopher | | | 1603 | DEN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Kondakov, Adrian | | | 1692 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Park, Evan | | | 1599 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Vilca Torres, Ludwing Wily | | | 1474 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Merriman, James | | | 1556 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Flesch, Gustavo Henrique | | | 1201 | BRA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Luz, Christian Oliveira | | | 1283 | BRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Mundaca Bermedo, Tomas | c | | 1168 | CHI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | |
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