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Individual Calculations February 2019 |
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| Arteaga Saenz, Juan Manuel Total change: 0.00 | |   |
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| Abierto Internacional Metropolitano B 2018 | San Jose | CRC | 2018-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1551 | 0 | 4.00 | 7 | 0.00 | 1571 | | 0.00 | |
|  Ramirez Marchena, Carlos Andres | | | 1538 | CRC | 0.50 | 1 | 0.00 | | 0.00 | |  Chaves Olaso, Axel Andrey | | | 1199 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Quiros Avendano, Luis Alejandro | | | 1736 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Rodriguez Sanchez, Mauricio | | | 1474 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Ferreira Araujo, Aldair Antonio | | | 1729 | PAN | 0.00 | 1 | 0.00 | | 0.00 | | | Serrano Marin, Jorge | | | 1480 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Ramirez Almeciga, Yenny Melisa | | | 1704 | CRC | 0.50 | 1 | 0.00 | | 0.00 | |
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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