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Individual Calculations January 2017 |
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| Wagemans Alvarado, Bryan Total change: -20.40 | |   |
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| Gran Torneo Abierto Metropolitano 2016 | San Jose | CRC | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1601 | 1.00 | 4 | -0.51 | 40 | -20.40 | |
|  Quesada Campos, Jordi Alessandre | c | | 1880 | CRC | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Vega Araya, Edwin | | | 1891 | CRC | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Gonzalez Cascante, Roy | | | 1245 | CRC | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Arce Castro, Danny | | | 1751 | CRC | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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