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Individual Calculations November 2019 |
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| Nunez Avendano, Manrique Total change: -17.20 | |   |
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| VII Open Encuentro de Culturas 2019 | Santa Ana | CRC | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1620 | 4.00 | 6 | -0.86 | 20 | -17.20 | |
|  Guerrero Jimenez, Luis Fernando | | | 1220 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Meza Vega, Jose Antonio | | | 1468 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Rodriguez Nunez, Diana | | | 1220 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Porras Chavarria, Michael | | | 1459 | CRC | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Calderon Brenes, Brandon | | | 1403 | CRC | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gomez Sanchez, Eduardo | | | 1349 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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