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Individual Calculations February 2016 |
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| Ramirez Madrid, Gerardo Alfonso Total change: 69.60 | |   |
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| Campeonato Nacional Infantil Sub14 2016 | San Jose | CRC | 2016-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1669 | 6.00 | 7 | 0.69 | 40 | 27.60 | |
|  Leon Cubero, Brandon | | | 1377 | CRC | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Medina Mayorga, David Josue | | | 1269 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soto Alfaro, Braulio | | | 1407 | CRC | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Porras Chavarria, Michael | | | 1479 | CRC | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Coto Bonilla, Darian | c | | 1579 | CRC | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ramirez Marchena, Carlos Andres | | | 1371 | CRC | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Castro Garcia, Alejandro | | | 1670 | CRC | 1.00 | 1 | 0.50 | 40 | 20.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Campeonato Nacional Juvenil Sub16 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1669 | 6.00 | 7 | 1.05 | 40 | 42.00 | |
| | Marin Masis, Jose Esteban | | | 1737 | CRC | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Nunez Castro, Max Alejandro | | | 1319 | CRC | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Cedeno Caceres, Stif | | | 1444 | CRC | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Solano Saltachin, Carlos Andres | | | 1650 | CRC | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Mendez Moreno, Kevin Alberto | | | 1376 | CRC | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zeledon Perez, Edgar | | | 1435 | CRC | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Torres Romero, Cristhian | | | 1518 | CRC | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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