Blitz:
Individual Calculations July 2016 |
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Sandi Castro, Allan Total change: 5.40 | | |
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I Abierto Blitz ADAE Escazu 2016 | Escazu | CRC | 2016-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1620 | 1350 | 1.00 | 4 | 0.27 | 20 | 5.40 | |
| Araya Solano, Edgar | | | 1750 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Duran Venegas, Oscar Alonso | | | 1566 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | | Balmaceda Segura, Randall | | | 1514 | CRC | 1.00 | 1 | 0.72 | 20 | 14.40 | | Ramirez Madrid, Gerardo Alfonso | c | | 1650 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | * 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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