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Individual Calculations February 2015 |
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| Iyengar, Udit Total change: 8.00 | |   |
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| 2014 California Class Warfare Championship | Santa Clara, California | USA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2035 | 1.00 | 2 | 0.03 | 40 | 1.20 | |
|  Feghhi, Alexander | | | 1728 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | |  De Guzman, Ricardo | m | | 2382 | PHI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 6th Annual Golden State Open | Dublin, California | USA | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2035 | 2.00 | 5 | 0.17 | 40 | 6.80 | |
| | Manvelyan, Hayk | | | 2233 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Pandya, Karma Haren | | | 2245 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hong, Andrew | | | 2146 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Furfine, Jacob | | | 2106 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Bayaraa, Chinguun | c | | 1958 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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