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Individual Calculations May 2017 |
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| Campos Cerdas, Jorge Total change: -0.60 | |   |
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| Torneo Abierto de Verano del Banco Central 2017 | San Jose | CRC | 2017-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1828 | 4.00 | 7 | -0.03 | 20 | -0.60 | |
|  Araya Solano, Edgar | | | 1645 | CRC | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Solano Cruz, Agustin | | | 1806 | CRC | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Urbina Quiroz, Edwin | | | 2111 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hernandez Avila, Marco | | | 1531 | CRC | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Murillo Varela, Ricardo | | | 1774 | CRC | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Thames Montero, Jorge | | | 1689 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Solis Gomez, Jose Alberto | | | 1844 | CRC | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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