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Individual Calculations August 2017 |
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| Aldama Degurnay, Dionisio Total change: 26.00 | |   |
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| 2017 National Open | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2385 | 2.00 | 3 | 0.52 | 10 | 5.20 | |
|  Feng, Maggie | | wc | 2298 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | |  He, Anthony B | f | | 2295 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Lenderman, Aleksandr | g | | 2585 | USA | 0.00 | 1 | -0.24 | 10 | -2.40 | |
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) | | | | 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2385 | 5.50 | 9 | 0.66 | 10 | 6.60 | |
| | Peterson, Chris | | | 2075 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Cordova, Emilio | g | | 2651 | PER | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Balleisen, Aaron S | | | 2235 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Times, Lawyer | | | 2173 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Jacobson, Brandon | c | | 2210 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Jayaraman, Arvind | f | | 2178 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Li, Ruifeng | g | | 2571 | USA | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Becerra Rivero, Julio | g | | 2556 | USA | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Stripunsky, Alexander | g | | 2536 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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) | | | | 22nd Annual Pacific Coast Open | Ontario, California | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2385 | 5.00 | 6 | 1.42 | 10 | 14.20 | |
| | Shlyakhtenko, Robert | | | 2101 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Creger, Leo | | | 2031 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Asaria, Danial | | | 2243 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Bryant, John Daniel | m | | 2443 | USA | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Bregadze, Levan | m | | 2467 | GEO | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Raznikov, Danny | g | | 2498 | ISR | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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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