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Individual Calculations March 2012 |
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| Harmon-Vellotti, Luke Total change: 5.70 | |   |
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| 3rd Annual Golden State Open | Concord, California | USA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2206 | 2.50 | 5 | -0.50 | 15 | -7.50 | |
|  Panchanatham, Vignesh | | | 1928 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Applebaum, Andy F | | | 2114 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Pupols, Viktors | | | 2154 | USA | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Bryant, John Daniel | f | | 2401 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Wazeer, Khan Ahmad | | | 2042 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | 2012 Recession Buster | San Diego, California | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2206 | 3.50 | 5 | 0.88 | 15 | 13.20 | |
| | Liu, Daniel | | | 2049 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kaidanov, Gregory | g | | 2588 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Moussa, Alaa-Addin | c | | 2156 | PLE | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Graves, Peter | | | 2150 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Clawitter, Craig | | | 2082 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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