|
Individual Calculations May 2024 |
|
|
|
| Karell, Leif Total change: 36.20 | |   |
|
| 5th Colonial Open - U2100 | Dulles, VA | USA | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1726 | 4.50 | 7 | 1.27 | 20 | 25.40 | |
|  Robeal, Rafik | | | 1749 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Tang, Lydia | | | 1709 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Liu, Steven | | | 1830 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Fischer, Robert J | | | 1857 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Senthil, Varun M | | | 1768 | IND | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Zhou, Yifei | | | 1744 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Tiwari, Laxmi Narayan | | | 1614 | IND | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | The 1st Annual Keystone Open | Langhorne, Pennsylvania | USA | 2024-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1727 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
| | Phadke, Viraj Sharad | | | 1677 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Rychkov, Roman | | | 2055 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Diao, Sujia | | | 1791 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Waranch, Samuel | | | 1804 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | 69th Annual Maryland Open - U2200 | Rockville, MD | USA | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1727 | 3.00 | 5 | 1.04 | 20 | 20.80 | |
| | Wang, Lacey | | | 1709 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Baim, Elvin | | | 1812 | AZE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Epstein, Theodore John | | | 1792 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zhuang, Kyle | | | 1958 | USA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Johnson, Jeffery W | | | 1777 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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
|