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Individual Calculations August 2017 |
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| Wang, Kevin Total change: -17.00 | |   |
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| 11th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2367 | 2.00 | 4 | -0.72 | 20 | -14.40 | |
|  Shepherd, Duncan | | | 1967 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Li, Ruifeng | g | | 2571 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zhang, Alan | | | 2094 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Paul, Justin | | | 2195 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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) | | | | 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2367 | 3.50 | 5 | 0.52 | 20 | 10.40 | |
| | Turgut, Aydin | | | 2092 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nguyen, Tan | f | | 1967 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popilski, Gil | g | | 2544 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bachmann, Axel | g | | 2653 | PAR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Belliard Alonzo, Luis Manuel | | | 2126 | DOM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | 10th Annual Chicago Class | Wheeling, Illinois | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2360 | 2.50 | 4 | -0.65 | 20 | -13.00 | |
| | Hrach, Jonathan | | | 2043 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Turgut, Aydin | | | 2092 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ni, Viktorija | | wm | 2210 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kaulule, Kela Siame | | | 2165 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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