Individual Calculations September 2010 |
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Acosta, Luis Ivan Total change: 2.25 | | |
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Torneo IRT Internacional de Ajedrez Charala | Charala | COL | 2010-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2031 | 1816 | 1.00 | 4 | 0.09 | 25 | 2.25 | |
| Zabala, Fidel | | | 2085 | COL | 0.00 | 1 | -0.17 | 25 | -4.25 | | Schneider-Zinner, Werner | | | 2041 | AUT | 0.00 | 1 | -0.22 | 25 | -5.50 | | Valderrama Castano, Julian Cami | | | 2000 | COL | 0.00 | 1 | -0.26 | 25 | -6.50 | | Jimenez, Luis Felipe | | | 1999 | COL | 1.00 | 1 | 0.74 | 25 | 18.50 | | 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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