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Individual Calculations September 2012 |
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| Gelashvili, Tamaz Total change: -17.10 | |   |
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| 2012 Washington International | Rockville, Maryland | USA | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2412 | 2604 | 6.00 | 9 | -0.37 | 10 | -3.70 | |
|  Barnett, Alex | | | 2243 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Guadalupe Ii, Francisco | | | 2214 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Black Jr, James A | | | 2232 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Foisor, Sabina-Francesca | | wg | 2356 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Sundararajan, Kidambi | g | | 2459 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Gu, Christopher | | | 2225 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Onischuk, Alexander | g | | 2666 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Azarov, Sergei | g | | 2658 | BLR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Gareev, Timur | g | | 2658 | UZB | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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) | | | | 2012 Potomac Open | Rockville, Maryland | USA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2595 | 1.00 | 3 | -1.34 | 10 | -13.40 | |
| | Figler, Ilye | m | | 2296 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Enkhbat, Tegshsuren | m | | 2417 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Sarkar, Justin | m | | 2392 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | |
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) | | |
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