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Individual Calculations February 2020 |
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| Murillo Borovik, Alexander Total change: 7.60 | |   |
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| Campeonato Nacional Juvenil Sub20 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1419 | 3.00 | 7 | 0.19 | 40 | 7.60 | |
|  Ramirez Madrid, Gerardo Alfonso | f | | 1819 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Herrera Granados, Felipe | | | 1277 | CRC | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Hernandez Leandro, Alejandro | | | 1300 | CRC | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Rodriguez Jimenez, Jose Daniel | | | 1494 | CRC | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Ramirez Marchena, Carlos Andres | | | 1614 | CRC | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Solano Saltachin, Javier | | | 1384 | CRC | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Rosales Gonzalez, Erick Josue | | | 1682 | CRC | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | |
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