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Blitz:
Individual Calculations May 2019 |
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| Marin Leon, Valeria Total change: -32.80 | |   |
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| Campeonato Nacional Blitz por Equipos 2019 | San Jose | CRC | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1636 | 0.50 | 6 | -1.64 | 20 | -32.80 | |
|  Garro Reyes, Juan Mauricio | | | 1846 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Quesada Campos, Jordi Alessandre | c | | 2011 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Murillo Varela, Ricardo | | | 1862 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Arias Santana, Mauricio | m | | 2036 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pastor Carvajal, Jeigoth | | | 1431 | CRC | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Segura Cordero, Ariel | | | 1424 | CRC | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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