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Individual Calculations July 2012 |
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| Faber, Craig A Total change: -17.10 | |   |
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| 2012 Western Amateur | Los Angeles, California | USA | 2012-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2108 | 1.00 | 3 | -0.64 | 15 | -9.60 | |
|  Cherkasky, Dmitry | | | 1980 | ISR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Norman, Roger | | | 2133 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | |  Gutman, Joshua | | | 2110 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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 Lina Grumette Memorial Day Classic | Ontario, California | USA | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2108 | 1.50 | 3 | -0.50 | 15 | -7.50 | |
| | Stevens, Lawrence | | | 2031 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Hilby, Craig | | | 1942 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Odeh, Kenneth Ekoj | | | 1982 | NGR | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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