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Individual Calculations August 2015 |
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| Bora, Safal Total change: -20.70 | |   |
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| 3rd Annual DC International | Arlington, Virginia | USA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2405 | 5.00 | 9 | -1.63 | 10 | -16.30 | |
|  Clancy, Daniel J | | | 2107 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Pressman, Leif | f | | 2265 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Aikhoje, Odion | m | | 2274 | NGR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Chandran, Kapil | c | | 2257 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Wheeler, Cameron | f | | 2299 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Panchanatham, Vignesh | f | | 2216 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Sinha, Sahil | | | 2137 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Betaneli, Alexander | f | | 2244 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ulrich, Rachel J | | wf | 2181 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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 |
| 2319 | 2405 | 2.00 | 4 | -0.44 | 10 | -4.40 | |
| | Chow, Colin | | | 2140 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sturt, Raven M | | | 2259 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kovalyov, Anton | g | | 2613 | CAN | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Panchanatham, Vignesh | f | | 2262 | USA | 0.00 | 1 | -0.69 | 10 | -6.90 | |
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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