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Individual Calculations July 2017 |
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| Kaidanov, Gregory S Total change: -2.10 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2348 | 2550 | 8.00 | 11 | -0.21 | 10 | -2.10 | |
|  Renteria, Rolando | | | 2150 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Brizuela Abreu, Reivis Gabriel | c | | 2219 | VEN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Valenzuela Gomez, Fernando | f | | 2377 | CHI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Fier, Alexandr | g | | 2576 | BRA | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Zavarce, Oscar Enrique | m | | 2364 | VEN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Ynojosa Aponte, Felix Jose | m | | 2395 | VEN | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Cifuentes, John Jairo | m | | 2266 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Prasca Sosa, Rafael Felipe | m | | 2400 | VEN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Echavarria, Johann | m | | 2309 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Sanchez, Sebastian Felipe | m | | 2388 | COL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Umetsubo, Cesar Hidemitsu | m | | 2381 | BRA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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