|
Individual Calculations January 2020 |
|
|
|
| Hakobyan, Sos Total change: -5.20 | |   |
|
| Berkeley Club Championship 2019 | Berkeley, California | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1798 | 1.00 | 2 | -0.03 | 20 | -0.60 | |
|  Nagel, Ralph Lee | | | 1422 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Poehlmann, Roger M | | | 2133 | USA | 0.00 | 1 | -0.12 | 20 | -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) | | | | Fall 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1798 | 3.00 | 7 | 0.06 | 20 | 1.20 | |
| | Wong, Russell | | | 1897 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pane, Gianluca | | | 1866 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Askin, Michael | | | 1931 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Boldi, Ethan | | | 1835 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Askin, David | | | 1975 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lehman, Clarence | | | 1745 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Melville, Cailen | | | 1758 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | IM Donaldson Championship 2019 - A | San Francisco, California | USA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1739 | 0.00 | 1 | -0.29 | 20 | -5.80 | |
| | Lkhagvasuren, Zolboo | | | 1893 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|