|
Individual Calculations August 2018 |
|
|
|
| Gurevich, Daniel Total change: -18.80 | |   |
|
| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2462 | 5.50 | 8 | 0.18 | 10 | 1.80 | |
|  Zhu, Evelyn | | wm | 2062 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Grabinsky, Aaron | | | 2296 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | De Melo Lux, Hugo | | | 2154 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sarkar, Justin | m | | 2297 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Yoo, Christopher Woojin | f | | 2373 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Peng, David | f | | 2363 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Nestorovic, Nikola | g | | 2476 | SRB | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Erenburg, Sergey | g | | 2563 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2471 | 5.00 | 9 | -2.06 | 10 | -20.60 | |
| | Titus, Andrew | | | 2118 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Andrews, Todd | f | | 2243 | USA | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Elezi, Luan | | | 2129 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Guo, Arthur | f | | 2282 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Acor, Corey | f | | 2269 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Wang, Justin | f | | 2349 | USA | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Stearman, Josiah | f | | 2285 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Liu, Zhaoqi | | | 2118 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kim, Yoon-Young | f | | 2333 | 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) | | |
|
