Individual Calculations September 2021 |
|
|
Zhou, Jianchao Total change: 2.60 | | |
|
26th Annual Pacific Coast Open - Premier | Van Nuys, California | USA | 2021-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2466 | 2603 | 2.00 | 3 | 0.07 | 10 | 0.70 | |
| Oberoi, Shelev | | | 2203 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Akopian, Vladimir | g | | 2625 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | Niemann, Hans | g | | 2571 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | | * 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) | | 51st Annual Continental Open - Master | Sturbridge, Massachusetts | USA | 2021-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2437 | 2619 | 6.50 | 9 | 0.01 | 10 | 0.10 | |
| Chiu, Isaac | | | 2250 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | Mulyar, Michael A | m | | 2366 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | Paragua, Mark | g | | 2477 | PHI | 0.50 | 1 | -0.19 | 10 | -1.90 | | Sevian, Samuel | g | | 2647 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | Beradze, Irakli | m | | 2475 | GEO | 0.50 | 1 | -0.19 | 10 | -1.90 | | Zeltsan, Joseph | | | 2301 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | Jacobson, Brandon | g | | 2481 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | Mikhalevski, Victor | g | | 2579 | ISR | 0.50 | 1 | -0.06 | 10 | -0.60 | | Bartell, Thomas | m | | 2354 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | 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) | | 16th Annual Indianapolis Open - Major | Indianapolis, Indiana | USA | 2021-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2279 | 2619 | 4.50 | 5 | 0.18 | 10 | 1.80 | |
| Herron, Mike | | | 2219 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Inskeep, Ben | | | 2219 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Proleiko, Julian | | | 2219 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Belous, Vladimir | g | | 2518 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | Wang, Eigen | | | 2219 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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) | |
|
« 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
|