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Individual Calculations April 2013 |
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| Kannappan, Priyadharshan Total change: 17.80 | |   |
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| 17th Annual Mid-America Open | St Louis, Missouri | USA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2448 | 2411 | 3.50 | 4 | 1.78 | 10 | 17.80 | |
|  Smith, Frank H | | | 2035 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kaidanov, Gregory S | g | | 2598 | USA | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Corrales Jimenez, Fidel | g | | 2601 | CUB | 0.50 | 1 | 0.25 | 10 | 2.50 | |  Shabalov, Alexander | g | | 2557 | USA | 1.00 | 1 | 0.70 | 10 | 7.00 | |
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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