Blitz:
Individual Calculations November 2012 |
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Ospina Ortiz, Oscar Alexander Total change: -13.60 | | |
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Torneo Latinoamericano de Ajedrez Blitz | San Cristobal | VEN | 2012-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2079 | 1952 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
| Uchest, Emilio | | | 1973 | VEN | 0.00 | 1 | -0.47 | 20 | -9.40 | | Ruge, Edison | | | 2184 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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