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Individual Calculations March 2012 |
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| Akobian, Varuzhan Total change: 3.90 | |   |
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| 21st Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2519 | 2612 | 4.00 | 5 | 0.92 | 10 | 9.20 | |
|  Rodriguez, Eric O | f | | 2344 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Kekelidze, Mikheil | g | | 2443 | GEO | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Sokolov, Ivan | g | | 2646 | NED | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Hunt, Adam | m | | 2458 | ENG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Vallejo Pons, Francisco | g | | 2705 | ESP | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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) | | | | Tradewise Chess Festival - Masters 2012 | Gibraltar | ENG | 2012-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2617 | 6.00 | 10 | -0.53 | 10 | -5.30 | |
| | Peek, Marcel | m | | 2354 | NED | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Arnold, Marc T | m | | 2482 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Krush, Irina | m | wg | 2467 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Molina, Roberto Junio Brito | m | | 2415 | BRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Choukri, Adel | | | 2217 * | MAR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Le, Quang Liem | g | | 2714 | VIE | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Salem, A R Saleh | g | | 2505 | UAE | 0.50 | 1 | -0.15 | 10 | -1.50 | | | El Debs, Felipe De Cresce | g | | 2497 | BRA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Mamedyarov, Shakhriyar | g | | 2747 | AZE | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Cabrera, Alexis | g | | 2504 | ESP | 0.00 | 1 | -0.65 | 10 | -6.50 | | | * 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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