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Individual Calculations September 2012 |
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| Gu, Christopher Total change: 23.85 | |   |
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| 2012 Washington International | Rockville, Maryland | USA | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2225 | 3.50 | 8 | 1.59 | 15 | 23.85 | |
|  Friedel, Joshua E | g | | 2503 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Benjamin, Joel | g | | 2559 | USA | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Foisor, Cristina-Adela | m | wg | 2401 | ROU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Tuhrim, Richard J | | | 2268 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Herman, Matthew J | | | 2394 | USA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Gelashvili, Tamaz | g | | 2604 | GEO | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Hunt, Adam | m | | 2447 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Foisor, Sabina-Francesca | | wg | 2356 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | |
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