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Individual Calculations August 2015 |
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| Polavaram, Rithik S Total change: 153.20 | |   |
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| 3rd Annual DC International | Arlington, Virginia | USA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1597 | 3.50 | 9 | 2.44 | 40 | 97.60 | |
|  Pressman, Leif | f | | 1997 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pagan, Jonathan | | | 1997 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sumathi, P | | | 1865 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Clancy, Daniel J | | | 1997 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yagiz, Bora | | | 1969 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dahlgren, James Allen | | | 1897 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Altman, Joshua | c | | 1800 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Odeh, Kenneth | | | 1997 * | NGR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nieto, Guillermo Luigui Ubaldo | | | 1997 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1597 | 2.00 | 7 | 1.28 | 40 | 51.20 | |
| | Sturt, Raven M | | | 1997 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gilden, Lawrence C | f | | 1997 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Colas, Joshua | | | 1997 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fawole, John Oyeyemi | c | | 1997 * | NGR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Titus, Andrew L | | | 1989 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mahoney, Michael | | | 1992 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Altman, Joshua | c | | 1800 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * 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) | | | | 2015 Houston Summer Chess Festival | Houston, Texas | USA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1597 | 0.50 | 3 | 0.11 | 40 | 4.40 | |
| | Dejmek, Mark W | | | 1997 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Warrier, Krishnan | | | 1878 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Sanchez, Robert | | | 1891 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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