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Individual Calculations February 2015 |
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| Sevillano, Enrico M Total change: 9.20 | |   |
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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 |
| 2360 | 2465 | 6.00 | 9 | 0.28 | 10 | 2.80 | |
|  Hilby, Craig | | | 2219 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Krishnan, Varun | | | 2276 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Tang, Andrew | m | | 2316 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Song, Edward | f | | 2286 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Yanayt, Eugene | f | | 2247 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Shetty, Atulya | f | | 2307 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Wang, Chen | m | | 2473 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Batchuluun, Tsegme | g | | 2525 | MGL | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Zhou, Jianchao | g | | 2587 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | 2015 Dreaming King | San Diego, California | USA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2469 | 4.50 | 6 | 0.64 | 10 | 6.40 | |
| | Iyer, Venkat | | | 2069 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Brown, Michael William | f | | 2387 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Khachiyan, Melikset | g | | 2526 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Aldama Degurnay, Dionisio | m | | 2406 | MEX | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Bryant, John Daniel | m | | 2360 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Nouri, Hamed | | | 2343 | PHI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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