Individual Calculations August 2012 |
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Ebrahim-Shirazi , Behrooz Total change: -14.85 | | |
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9th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2012-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2100 | 2070 | 3.50 | 8 | -0.27 | 30 | -8.10 | |
| Garcia, Gildardo | g | | 2414 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | Wettasinha, Vasanta | | | 1827 | SRI | 0.50 | 1 | -0.30 | 30 | -9.00 | | Bodek, Michael H | f | | 2324 | USA | 0.00 | 1 | -0.19 | 30 | -5.70 | | Helfst, Matt D | | | 1930 | USA | 0.00 | 1 | -0.69 | 30 | -20.70 | | Pryor, Jamieson | | | 1855 | USA | 1.00 | 1 | 0.23 | 30 | 6.90 | | Liang, Awonder | f | | 1890 | USA | 1.00 | 1 | 0.26 | 30 | 7.80 | | Aaron, Deepak | | | 2263 | USA | 0.50 | 1 | 0.25 | 30 | 7.50 | | Vazquez, Raul | f | | 2298 | PUR | 0.50 | 1 | 0.29 | 30 | 8.70 | | 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) | | NOTE: K factor changed | 2012 Calgary Summer Open | Calgary, Alberta | CAN | 2012-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2078 | 2041 | 0.00 | 1 | -0.45 | 15 | -6.75 | |
| Rekhson, Vladislav | | | 2078 | CAN | 0.00 | 1 | -0.45 | 15 | -6.75 | | 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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