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Individual Calculations February 2018 |
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| Meduri, Aakaash Total change: -36.40 | |   |
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| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2059 | 2.00 | 8 | -1.14 | 20 | -22.80 | |
|  Hilby, Craig | m | | 2390 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Young, Angelo | m | | 2273 | PHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wongso, Steve | | | 1697 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vijay, Keerthi K. | | | 2198 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Higashino, Tetsuo | | | 1979 | JPN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Zhou, Liran | c | | 2156 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Atoufi, Pedram | f | | 2284 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ramya, Krishna | | wf | 2143 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Chicago Chess Center Jane Addams Memorial | Chicago, Illinois | USA | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2059 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
| | Ashwin, Jayaram | g | | 2459 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hecht, Robby | | | 1990 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | |
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