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Individual Calculations May 2015 |
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| Balakrishnan, Praveen Total change: 72.40 | |   |
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| 9th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2370 | 2125 | 3.50 | 8 | 1.81 | 40 | 72.40 | |
|  Shetty, Atulya | f | | 2342 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Mandizha, Farai | m | | 2365 | ZIM | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Santarius, Erik | | | 2339 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ortiz Suarez, Isan | g | | 2525 * | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zierk, Steven C | m | | 2485 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Li, Ruifeng | f | | 2426 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rosen, Eric S | f | | 2322 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bowersock, Michael | | | 2154 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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