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Individual Calculations January 2011 |
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| Tiviakov, Sergei Total change: 1.70 | |   |
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| Univé Tournament | Hoogeveen | NED | 2010-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2716 | 2637 | 1.00 | 6 | -1.34 | 10 | -13.40 | |
|  Giri, Anish | g | | 2677 | NED | 0.50 | 1 | 0.06 | 10 | 0.60 | |  Shirov, Alexei | g | | 2749 | ESP | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Vachier-Lagrave, Maxime | g | | 2721 | FRA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Giri, Anish | g | | 2677 | NED | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Vachier-Lagrave, Maxime | g | | 2721 | FRA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Shirov, Alexei | g | | 2749 | ESP | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2444 | 2621 | 8.50 | 10 | 1.51 | 10 | 15.10 | |
| | Ortegon Villacorte, Daniela | | | 2221 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barros, Raul | | | 2221 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zamora, Sammy | | | 2221 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Acosta, Alejandro | m | | 2335 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Barrientos, Sergio E | m | | 2516 | COL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Iturrizaga, Eduardo | g | | 2607 | VEN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Ortiz Suarez, Isan Reynaldo | m | | 2543 | CUB | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Bruzon Batista, Lazaro | g | | 2668 | CUB | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Kovalyov, Anton | g | | 2623 | ARG | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Zapata, Alonso | g | | 2482 | COL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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