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Individual Calculations August 2016 |
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| Wallach, Kenneth T Total change: -1.60 | |   |
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| 2016 National Open - Under 2300 | Las Vegas, Nevada | USA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2121 | 2.50 | 4 | -0.13 | 20 | -2.60 | |
|  Daggupati, Balaji | | | 1937 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  West, Vanessa | | | 2110 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Swerdlin, Ryan | | | 1899 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Odeh, Kenneth | f | | 2058 | NGR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | 9th Annual Chicago Class | Wheeling, Illlinois | USA | 2016-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2121 | 1.50 | 3 | 0.05 | 20 | 1.00 | |
| | Shapiro-Erciyas, Ahmet | | | 1880 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jayaram, Ashwin | g | | 2473 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mathur, Rithwik | | | 2089 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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