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Individual Calculations December 2018 |
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| Quiros Acuna, Nicole Total change: 4.00 | |   |
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| II Torneo Cerrado Asociacion Bronstein | San Jose | CRC | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1054 | 2.00 | 9 | 0.10 | 40 | 4.00 | |
|  Hernandez Leandro, Aliza | | | 1363 | CRC | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Calderon Brenes, Brandon | | | 1189 | CRC | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ramos Rodriguez, Daniel | | | 1098 | CRC | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Quiros Acuna, Sebastian | | | 1309 | CRC | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Rodriguez Jimenez, Jose Daniel | | | 1454 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meza Vega, Jose Antonio | | | 1412 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Morales Jimenez, Dennis | | | 1226 | CRC | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Araya Tropper, Ariel | | | 1220 | CRC | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mata Tencio, Randall | | | 1454 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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