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Individual Calculations May 2012 |
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| Art, Zhao Total change: 0.00 | |   |
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| 2012 Winter Chess Championship | Fremont, California | USA | 2012-02-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1970 | 0 | 0.00 | 2 | 0.00 | 1170 | | 0.00 | |
|  Ricardo, De Guzman | m | | 2393 | PHI | 0.00 | 1 | 0.00 | | 0.00 | |  Vikram, Ganesh | | | 1547 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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 Bay Area Spring Open | Milpitas, California | USA | 2012-03-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2005 | 0 | 0.50 | 2 | 0.00 | 1812 | | 0.00 | |
| | Klotz-Burwell, Hunter | | | 1982 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Chow, Colin | | | 2027 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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