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Individual Calculations February 2015 |
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| Vittorino, Carlo Total change: -26.20 | |   |
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| 24th Annual North American Open | Las Vegas, Nevada | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2322 | 3.50 | 8 | -1.31 | 20 | -26.20 | |
|  Sinha, Sahil | | | 2063 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Titus, Andrew Lewis | | | 1922 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bian, Alex | f | | 2127 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gareyev, Timur | g | | 2621 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Inapuri, Ramya Krishna | | wf | 2107 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mousseri, Daniel | | | 2113 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vera, Reinaldo L | g | | 2445 | CUB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Shen, Yang | m | wg | 2475 | CHN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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