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Individual Calculations September 2017 |
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| Shepherd, Duncan Total change: 77.80 | |   |
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| 6th Annual Washington International - Experts | Rockville, Maryland | USA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1908 | 2.00 | 2 | 0.64 | 20 | 12.80 | |
|  Zeng, Sheena | | | 1687 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Malcolm, Douglas | | | 1848 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | 2017 US Masters Championship | Greensboro, North Carolina | USA | 2017-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 1908 | 4.50 | 9 | 3.25 | 20 | 65.00 | |
| | Panjwani, Raja | m | | 2308 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Daggupati, Balaji | | | 2205 | USA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Santarius, Erik | f | | 2308 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ruiz Sanchez, Orlen | m | | 2308 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Virkud, Apurva | | wf | 2155 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Greanias, Steven D | f | | 2076 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kumar, Aravind | f | | 2238 | USA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Vigorito, David | m | | 2308 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yanayt, Eugene | f | | 2160 | USA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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