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Individual Calculations February 2020 |
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| Chaves Solera, Milton Total change: 7.20 | |   |
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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 |
| 1443 | 1520 | 4.50 | 7 | 0.36 | 20 | 7.20 | |
|  Hernandez Leandro, Fabian | | | 1184 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ruiz Alfaro, Darrel | | | 1347 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Ramos Rodriguez, Daniel | | | 1224 | CRC | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Herrera Garcia, Ricardo | | | 1355 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Orozco Rodriguez, Yarod G | | | 1483 | CRC | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Usselman, Paul | | | 1750 | CAN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Nunez Valverde, Jairo | | | 1759 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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