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Individual Calculations May 2011 |
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| Leutwyler, Martin Total change: -24.15 | |   |
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| 2nd Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2184 | 3.50 | 9 | -1.61 | 15 | -24.15 | |
|  Vucic, Mladen | m | | 2332 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Mulyar, Michael A | m | | 2396 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Hua, David | | | 2013 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Roy, Myriam | | | 1884 | CAN | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Kiewra, Keaton | f | | 2380 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chiang, Michael | | | 2064 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Nahutin, Yevgeni | | | 2032 | CAN | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Ding, Andrew | | | 2005 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Sivakumar, Kavinay | | | 2064 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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