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Individual Calculations July 2018 |
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| Jacobson, Brandon Total change: 93.80 | |   |
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| Summer 2018 CCCSA IM Norm Invitational - C | Charlotte, North Carolina | USA | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2303 | 6.50 | 9 | 1.78 | 20 | 35.60 | |
|  Jayaraman, Arvind | f | | 2178 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Javakhadze, Zurab | m | | 2443 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Guo, Arthur | f | | 2165 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Martin Del Campo, Roberto | m | | 2322 | MEX | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Shen, Christopher | f | | 2295 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kim, Yoon-Young | f | | 2281 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Stearman, Josiah | f | | 2285 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Velikanov, Alexander | f | | 2326 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Young, Angelo | m | | 2275 | PHI | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | | | 11th Annual New York International | New York, New York | USA | 2018-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2423 | 2303 | 6.00 | 9 | 2.91 | 20 | 58.20 | |
| | Cadavid, Juan | | | 2009 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hess, Robert | g | | 2574 | USA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Ostrovskiy, Aleksandr | m | | 2414 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pozo Vera, Sandro | g | | 2431 | CUB | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sturt, Raven | m | | 2459 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Korley, Kassa | m | | 2420 | DEN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Paragua, Mark C | g | | 2512 | PHI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Brodsky, David | m | | 2406 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mikhalevski, Victor | g | | 2581 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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