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Individual Calculations August 2012 |
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| Treger, Yefim Total change: -13.95 | |   |
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| 2012 MCC Fide Monday - June/July | New York, New York | USA | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2197 | 1.50 | 4 | -0.78 | 15 | -11.70 | |
|  Muwwakkil, Mulazim | | | 1943 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Rozman, Levy | | | 2179 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Bonin, Jay Richard | m | | 2329 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | West, James R | | | 2112 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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) | | | | 40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2217 | 3.50 | 6 | -0.15 | 15 | -2.25 | |
| | Smail, Benedict A | | | 2078 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Kogen, Jonathan S | | | 2140 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Khamroev, Ravshan | | | 2288 | UZB | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Zhou, Guijue | | | 2210 | CHN | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Wu, Hengyi | | | 2090 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Richman, Jonathan | | | 2006 | 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) | | |
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