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Individual Calculations March 2011 |
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| Smarty, Sylvester Total change: 3.90 | |   |
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| 43rd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2119 | 1.50 | 5 | -0.04 | 15 | -0.60 | |
|  Sarkar, Justin | m | | 2418 | USA | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Zenyuk, Iryna | c | wm | 2256 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rubenchik, Rodion | f | | 2287 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Minear, Peter | | | 2253 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Shen, Arthur | f | | 2143 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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) | | | | 34th Cardinal Open | Columbus, Ohio | USA | 2011-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2119 | 3.00 | 5 | 0.30 | 15 | 4.50 | |
| | Virkud, Apurva | | | 1761 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Meekins, Kristopher | | | 2158 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Boor, Carl Brandon | f | | 2276 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Pappu, Ananth | | | 2123 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Shetty, Atulya A | | | 2070 | USA | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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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