|
Individual Calculations June 2019 |
|
|
|
| Avrukh, Boris Total change: -21.60 | |   |
|
| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2589 | 3.00 | 6 | -2.16 | 10 | -21.60 | |
|  Dukic, Zachary | | | 2228 | CAN | 0.00 | 1 | -0.90 | 10 | -9.00 | |  Eckert, Doug | f | | 2189 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stevens, Matthew | | | 2230 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Menon, Gopal | | | 2221 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Song, Edward | f | | 2387 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Rozman, Levy | m | | 2367 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | * 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) | | |
|
