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Individual Calculations August 2018 |
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| Wu, Logan Total change: 67.60 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2065 | 3.50 | 9 | 0.48 | 40 | 19.20 | |
|  Shetty, Atulya Arya | m | | 2382 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lu, Maximillian | f | | 2211 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Ostrovskiy, Aleksandr | m | | 2424 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Shawkat, Saif | | | 1919 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Reeder, Andy | | | 2187 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Liang, Hairan | c | | 2169 | CAN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Nilsson, Martin | | | 2164 | SWE | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Rek, Viatcheslav | | | 2168 | CAN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kumar, Aravind | f | | 2153 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 11th Annual Chicago Class | Wheeling, Illinois | USA | 2018-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2065 | 2.50 | 5 | 1.21 | 40 | 48.40 | |
| | Vibbert, Sean | f | | 2337 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Lehmann, Spencer | | | 2235 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mitkov, Nikola | g | | 2465 * | MKD | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liang, Albert | c | | 2072 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Turgut, Tansel | f | | 2242 | TUR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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