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Individual Calculations August 2018 |
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| Penagalapati, Abhinav Total change: 8.00 | |   |
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| 2018 Sacramento Chess Championship | Sacramento, California | USA | 2018-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1618 | 1.00 | 4 | 0.11 | 40 | 4.40 | |
|  Dasika, Archit | | | 1907 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Macfarland, James | | | 2018 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ai, Evan | | | 1864 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wongso, Steve | | | 1647 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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) | | | | GM Rauf Mamedov Championship - AB | Milpitas, California | USA | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1618 | 1.50 | 2 | 0.09 | 40 | 3.60 | |
| | Sivakumar, Shaaketh | | | 1538 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Nath, Nitish | c | | 1379 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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