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Blitz:
Individual Calculations February 2016 |
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| Chaves Solera, Milton Total change: 13.00 | |   |
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| Primera Copa Buen Samaritano | San Jose | CRC | 2016-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1561 | 4.00 | 10 | 0.65 | 20 | 13.00 | |
|  Bonilla Mora, Luis Daniel | | | 1780 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Bejarano, Allan | | | 1961 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mendez Reyes, Oscar | | | 1859 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Aragon Alvarado, Christopher | | | 1688 | CRC | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ramirez Madrid, Gerardo Alfonso | | | 1638 | CRC | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gamboa Navarro, Andrea Maria | | | 1462 | CRC | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Acevedo Mendez, Jennifer | | wf | 1649 | CRC | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rivas Calderon, Victor Julio | | | 1537 | CRC | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Del Cid Winter, Roberto | | | 1701 | CRC | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Incer Arias, Manuel | | | 1695 | CRC | 0.50 | 1 | 0.18 | 20 | 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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