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Individual Calculations January 2020 |
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| Krishnakumar, Srir Total change: 0.00 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2103 | 4.00 | 8 | -0.34 | 40 | -13.60 | |
|  Wheeler, Cameron | m | | 2373 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Song, Jacob | | | 1980 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Wen, Teddie | | | 1996 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Huang, Brian | | | 1703 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lu, Ming | | | 2084 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Morshedi, Ali | f | | 2221 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wu, Rochelle | | wm | 2153 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Salik, Serkan | | | 2006 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | * 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) | | | | IM Donaldson Championship 2019 | San Francisco, California | USA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2079 | 1.00 | 1 | 0.34 | 40 | 13.60 | |
| | Walder, Michael | | | 1958 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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