|
Rapid:
Individual Calculations February 2023 |
|
|
|
| Kairat, Alexander Total change: -1.60 | |   |
|
| Kensington FIDE Rapid Chess 15 January - Major | London | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1389 | 1.50 | 4 | -0.77 | 40 | -30.80 | |
|  Sinalkar, Aahan | | | 1108 | ENG | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Onal, Erkan | | | 1525 | TUR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Birbas, Jason | | | 1332 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Han, Qixuan | | | 1367 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | Coulsdon Chess Rapidplay - New Year (Open) | Coulsdon | ENG | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1389 | 0.00 | 2 | -0.23 | 40 | -9.20 | |
| | Varney, Zoe | | wc | 1889 | ENG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Madden, Steve | | | 1638 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Coulsdon Chess Rapidplay - New Year (Rated Sections) | Coulsdon | ENG | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1389 | 2.50 | 3 | 0.84 | 40 | 33.60 | |
| | Drennan, William B | | | 1622 | ENG | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kalaiyalahan, Aishwarya | | | 1021 | ENG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kumar, Arnav | | | 1350 | ENG | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | National Youth Championships Qualifier (London Borough of Ealing) - Under 10 | Uxbridge | ENG | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1055 | 1389 | 1.00 | 1 | 0.12 | 40 | 4.80 | |
| | Sriram, Gautam | | | 1055 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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
|