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Individual Calculations April 2020 |
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| Solano Saltachin, Javier Total change: -77.20 | |   |
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| Campeonato Nacional Categorias Menores Impares U17 Open | San Ramon | CRC | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1388 | 0.50 | 4 | -1.93 | 40 | -77.20 | |
|  Cartin Aguilar, Luis Javier | | | 1788 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Avila Apu, Jose Pablo | | | 1149 | CRC | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Hernandez Brenes, Keylor | | | 1244 | CRC | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Jaramillo Naranjo, Sebastian | | | 1080 | CRC | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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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