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Individual Calculations October 2017 |
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| Arguello Pereira, Rodrigo Total change: -13.20 | |   |
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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 |
| 1456 | 1315 | 3.00 | 10 | -0.33 | 40 | -13.20 | |
|  Gregoric, Andraz | | | 1715 * | SLO | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zhong, Kevin | c | | 1629 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Salvadego, Matheus Henrique De | | | 1527 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | De Albuquerque, Ian Telek C. | | | 1469 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Chong, Joshua Ethan | | | 1430 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Petti, Luca Giovanni | | | 1232 | ARG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Amigo Quintana, Antu | | | 1420 | CHI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Guipi Bopala, Prince Eric Jr | | | 1620 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mayta Aiza, Maveric | | | 1405 | BOL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Molina, Facundo Ezequiel | | | 1111 | ARG | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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