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Individual Calculations February 2020 |
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| Valverde Mora, Mauricio Total change: 125.60 | |   |
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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 |
| 1507 | 1692 | 6.00 | 9 | -0.59 | 40 | -23.60 | |
|  Ruiz Alfaro, Darrel | | | 1347 | CRC | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Meza Vega, Jose Antonio | | | 1510 | CRC | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Guzman Hidalgo, Nicolas | | | 1522 | CRC | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Melendez Arce, Kalet | | | 1681 | CRC | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Coto Calderon, Juan Diego | | | 1637 | CRC | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Segura Cordero, Ariel | | | 1460 | CRC | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Rodriguez Jimenez, Jose Daniel | | | 1494 | CRC | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Frater Gonzalez, Gabriel | | | 1426 | CRC | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Orozco Rodriguez, Yarod G | | | 1483 | CRC | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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 |
| 1663 | 1692 | 8.00 | 8 | 3.73 | 40 | 149.20 | |
| | Hernandez Leandro, Alejandro | | | 1300 | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Morales Jimenez, Dennis | | | 1433 | CRC | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Zeledon Perez, Edgar | | | 1903 | CRC | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ramirez Madrid, Gerardo Alfonso | f | | 2033 | CRC | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Quesada Leon, Joshua | | | 1810 | CRC | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Rodriguez Jimenez, Jose Daniel | | | 1494 | CRC | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Calvo Campos, Adrian | | | 1760 | CRC | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Castro Garcia, Alejandro | | | 1568 | CRC | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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