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Individual Calculations March 2012 |
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| Amanov, Zhanibek Total change: 2.20 | |   |
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| 15th Metropolitan Chess FIDE Invitational | Los Angeles, California | USA | 2012-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2402 | 6.00 | 9 | 0.12 | 10 | 1.20 | |
|  Gupta, Ankit | | | 2175 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Clawitter, Craig | | | 2082 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Duckworth, William | f | | 2313 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Matikozyan, Andran | m | | 2414 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kavutskiy, Konstan | f | | 2315 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Akopyan, Harutyun | f | | 2279 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kudryavtsev, Vadim | | | 2151 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Sevillano, Enrico | m | | 2490 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Manukyan, Garush | | | 2303 | ARM | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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 Recession Buster | San Diego, California | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2402 | 4.00 | 6 | 0.10 | 10 | 1.00 | |
| | West, Vanessa | | | 2047 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Brown, Michael W | | | 2183 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Carreto, Giovanni | c | | 2261 | MEX | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Aldama, Dionisio | m | | 2427 | MEX | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Khachiyan, Melikset | g | | 2481 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Small, Gregg | f | | 2265 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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