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Individual Calculations March 2018 |
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| Peng, David Total change: -34.80 | |   |
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| 9th Annual Southwest Class Championships | Fort Worth, Texas | USA | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2366 | 5.00 | 9 | -1.74 | 20 | -34.80 | |
|  Oberoi, Shelev | | | 1966 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Preotu, Razvan | g | | 2491 | CAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Moore, Nickolas | | | 2042 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Matta, Nicholas | | | 2050 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Shaffer, Alexander | | | 2005 | PUR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Potula, Kapish | | | 2075 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Heredia Serrano, Carla | | wg | 2124 | ECU | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Zaloznyy, Mike | | | 2091 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rao, Prasanna R | m | | 2461 | IND | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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