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Individual Calculations July 2017 |
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| Arroyo Valverde, Luis Emilio Total change: 11.00 | |   |
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| Campeonato Nacional por Equipos 2017 | San Jose | CRC | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1866 | 3.00 | 4 | 0.55 | 20 | 11.00 | |
|  Quiros Cajina, Allan | | | 1669 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Badilla Hernandez, Johans | | | 1614 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Granados Ramirez, Carlos Ricardo | | | 2142 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mendez Gonzalez, Jose Armando | | | 1703 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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