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Individual Calculations January 2017 |
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| Soto Alfaro, Braulio Total change: -8.80 | |   |
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| Torneo Metropolitano Infantil Sub14 2016 | San Jose | CRC | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1411 | 2.50 | 5 | -0.22 | 40 | -8.80 | |
|  Medina Mayorga, David Josue | | | 1279 | CRC | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Cabezas Solano, David Alejandro | | | 1510 | CRC | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Castro Garcia, Alejandro | | | 1598 | CRC | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Segura Cordero, Ariel | | | 1194 | CRC | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bonilla Ortiz, Johel Sebastian | | | 1311 | CRC | 0.50 | 1 | -0.14 | 40 | -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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