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Individual Calculations August 2019 |
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| Rao, Prasanna Raghuram Total change: -10.20 | |   |
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| 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2440 | 6.00 | 9 | -1.10 | 10 | -11.00 | |
|  Lu, Maximillian | f | | 2090 | USA | 0.00 | 1 | -0.89 | 10 | -8.90 | |  Zinski, Maximilian | | | 2056 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Barretto, Franz | | | 2146 | PHI | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Vettese, Nicholas | f | | 2269 | CAN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Jayaraman, Arvind | f | | 2224 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Canty, James | | | 2233 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Tsay, Vincent | f | | 2167 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Shen, Christopher | f | | 2283 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Peredun, Andrew | f | | 2344 | CAN | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | | | 44th Peoples Tournament | Santa Clara, California | USA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2440 | 1.00 | 1 | 0.08 | 10 | 0.80 | |
| | Vaidya, Atreya | c | | 2040 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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