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Individual Calculations January 2015 |
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| Foisor, Sabina Total change: -7.20 | |   |
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| Qatar Masters Open 2014 | Doha | QAT | 2014-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2464 | 2270 | 2.00 | 9 | -0.30 | 20 | -6.00 | |
|  Ghaem Maghami, Ehsan | g | | 2559 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Ju, Wenjun | | wg | 2582 | CHN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Al-Sayed, Mohammed | g | | 2507 | QAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Goh, Wei Ming Kevin | m | | 2442 | SIN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Libiszewski, Fabien | g | | 2522 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Das, Sayantan | m | | 2444 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hedman, Erik | f | | 2370 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gomes, Mary Ann | | wg | 2355 | IND | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kanter, Eduard | m | | 2394 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | 2014 Dallas Absolute | Richardson, Texas | USA | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2293 | 3.50 | 5 | 0.60 | 20 | 12.00 | |
| | Polavaram, Rithik | | | 1893 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berczes, David | g | | 2506 | HUN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Metpally, Jason | | | 1893 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Drozdowski, Kacper | m | | 2472 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Lin, Dachey | | | 2249 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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) | | | | 2014 New Orleans Open | Kenner, Louisiana | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2293 | 2.00 | 3 | -0.66 | 20 | -13.20 | |
| | Hargrove, James Eryk | | | 1893 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karp, Eli M | | | 1893 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Webster, Dex | | | 2028 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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