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Individual Calculations July 2018 |
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| Rodriguez Ching, Luis Carlos Total change: 66.40 | |   |
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| Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 | San Jose | CRC | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1814 | 3.50 | 4 | 1.66 | 40 | 66.40 | |
|  Chaves Solera, Milton | | | 1595 | CRC | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Fernandez Sanchez, Mario Andres | | | 2105 | CRC | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Lopez Duarte, Victor | | | 1862 | CRC | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Buitrago Mosquera, Antonio | | | 1825 | CRC | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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