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Individual Calculations February 2020 |
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| Guzman Hidalgo, Nicolas Total change: 5.20 | |   |
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| Torneo Abierto Metropolitano Grupo B 2019 | San Jose | CRC | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1522 | 6.00 | 9 | 0.26 | 40 | 10.40 | |
|  Molina Venegas, Julian Ernesto | | | 1196 | CRC | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Semana Ramirez, Brenda | | wc | 1197 | CRC | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Valverde Mora, Mauricio | | | 1692 | CRC | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Cardenas Vargas, Jean Carlo | | | 1401 | CRC | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Soza Aleman, Johan Josue | | | 1403 | CRC | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ramos Rodriguez, Daniel | | | 1224 | CRC | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Calderon Brenes, Brandon | | | 1357 | CRC | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rodriguez Jimenez, Jose Daniel | | | 1494 | CRC | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Hidalgo Barrantes, Mario Alberto | | | 1677 | CRC | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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 Sub20 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1522 | 2.50 | 6 | -0.13 | 40 | -5.20 | |
| | Rosales Gonzalez, Erick Josue | | | 1682 | CRC | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Calvo Campos, Adrian | | | 1760 | CRC | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zeledon Perez, Edgar | | | 1903 | CRC | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hernandez Leandro, Alejandro | | | 1300 | CRC | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Cardenas Vargas, Jean Carlo | | | 1413 | CRC | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Morales Jimenez, Dennis | | | 1433 | CRC | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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