|
Individual Calculations October 2021 |
|
|
|
| Guo, Andrew Total change: -94.00 | |   |
|
| BayAreaChess 45th People's Tournament - X | Santa Clara, California | USA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1702 | 3.00 | 6 | -0.41 | 40 | -16.40 | |
|  Achuthan, Aryan | | | 1527 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Fang, Jaden | | | 1450 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Das, Rohan | | | 1674 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Pullela, Sricharan | | | 1723 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Silva, Javier | | | 1625 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Singhal, Sanat | | | 1892 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 2021 Howard Donnelly Memorial Championship - 2000 Plus | San Francisco, California | USA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1702 | 1.00 | 4 | -1.11 | 40 | -44.40 | |
| | Kelly, Sean | | | 1782 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lesniewski, Lucas | | | 1775 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Qureshi, Sadia | | | 1598 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Liu, Patrick | | | 1567 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | 2021 SJCC Fall Championship | Milpitas, California | USA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1702 | 1.50 | 4 | -0.83 | 40 | -33.20 | |
| | Nathan, Nitish | c | | 1801 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Qureshi, Sadia | | | 1598 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Guo, Ethan | | | 1653 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wang, Jeffrey | | | 1499 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
|
« 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
|