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Individual Calculations November 2017 |
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| Frajman Kierszenson, Lior Total change: 56.40 | |   |
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| V Open Encuentro de Culturas Santa Ana 2017 | Santa Ana | CRC | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1251 | 2.50 | 6 | 1.41 | 40 | 56.40 | |
|  Vilpoux, Jeremie | | | 1651 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moran, Mike | | | 1517 | CRC | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Hernandez Leandro, Alejandro | | | 1344 | CRC | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Guzman Hidalgo, Nicolas | | | 1651 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mendez Moreno, Kevin Alberto | | | 1476 | CRC | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Chaves Williams, Jose Andres | | | 1540 | CRC | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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