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Individual Calculations July 2019 |
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| Montero Alpizar, Sebastian Total change: 2.00 | |   |
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| LV Campeonato Nacional por Equipos Clasico 2019 | San Jose | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1324 | 0.50 | 4 | 0.05 | 40 | 2.00 | |
|  Torres Barquero, Joseph | | | 1724 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rodriguez Arrieta, Maria Elena | | wm | 1724 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Badilla Hernandez, Johans | | | 1569 | CRC | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Vogt, Kevin | | | 1713 | CRC | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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