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Individual Calculations March 2011 |
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| Kavutskiy, Konstantin Total change: 20.85 | |   |
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| 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2170 | 4.50 | 10 | 1.44 | 15 | 21.60 | |
|  Ris, Robert | m | | 2418 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Abrahamyan, Tatev | | wf | 2327 | USA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Ginsburg, Mark | m | | 2393 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Sipos, Istvan | m | | 2409 | HUN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Gupta, Ankit | | | 2258 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Lobo, Richard | f | | 2262 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Zepeda, Lorena | | wm | 2202 | ESA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Santic, Bereslav | | | 2259 | BIH | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Liou, Yian | | | 2285 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Pruess, David | m | | 2377 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | 28th Annual US Amateur Team Championship - West | Woodland Hills, California | USA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2170 | 1.50 | 3 | -0.05 | 15 | -0.75 | |
| | Krishnan, Varun | | | 2060 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Iwamoto, Takashi | f | | 2284 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Tanaka, Christian | | | 2128 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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) | | |
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