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Individual Calculations February 2016 |
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| Espitia Torres, Mateo Total change: -38.40 | |   |
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| Campeonato Nacional Infantil Sub14 2016 | San Jose | CRC | 2016-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1398 | 0.50 | 3 | -0.96 | 40 | -38.40 | |
|  Coto Bonilla, Darian | c | | 1579 | CRC | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Medina Mayorga, David Josue | | | 1240 | CRC | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Soto Alfaro, Braulio | | | 1407 | CRC | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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