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Individual Calculations July 2013 |
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| Santanna, Paulo Total change: -46.95 | |   |
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| 2013 Best of the West Class Championship | Santa Clara, California | USA | 2013-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2036 | 0.00 | 3 | -1.81 | 15 | -27.15 | |
|  Ganesh, Vikram | | | 1699 | USA | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Zhu, Jack Qijie | | | 2044 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Panchanatham, Vignesh | | | 2082 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | 2013 National Open - U2200 Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2036 | 0.50 | 3 | -1.32 | 15 | -19.80 | |
| | Braun, Jason | | | 1985 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Rhee, William | | | 2039 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Harmon-Vellotti, Carl | | | 1846 | USA | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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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