Individual Calculations November 2016 |
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Nunez Valverde, Jairo Total change: -28.80 | | |
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IV Open Encuentro de Culturas Santa Ana 2016 | Santa Ana | CRC | 2016-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1583 | 1905 | 2.00 | 4 | -1.44 | 20 | -28.80 | |
| Guzman Benavides, Steven | | | 1505 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nunez Avendano, Manrique | | | 1682 | CRC | 0.50 | 1 | -0.28 | 20 | -5.60 | | Soto Cordoba, Anthony | | | 1638 | CRC | 0.50 | 1 | -0.32 | 20 | -6.40 | | Cabezas Solano, David Alejandro | | | 1505 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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