|
Individual Calculations December 2021 |
|
|
|
| Jones, Steven A Total change: -30.80 | |   |
|
| 1st Forest Hall Invitational - IM Norm | Newcastle | ENG | 2021-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2231 | 2.50 | 9 | -1.83 | 20 | -36.60 | |
|  McKay, Roderick M | m | | 2243 | SCO | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Willow, Jonah B | f | | 2353 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Eggleston, Thomas A | | | 2175 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Fitzsimons, David | m | | 2334 | IRL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kanyamarala, Tarun | f | | 2309 | IRL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Han, Yichen | f | | 2306 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kanyamarala, Trisha | | wm | 2082 | IRL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Sedykh, Mikhail | | | 2120 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Basman, Michael J | m | | 2273 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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 Scarborough Chess Congress | Scarborough | ENG | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2231 | 3.50 | 5 | -0.06 | 20 | -1.20 | |
| | Cawston, M John | | | 1831 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boumphrey, Luke S | | | 1926 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Paul, Nathanael | | | 1993 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Clarke, Brandon G I | m | | 2442 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Burnett, Jim | | | 2037 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 1-2 | Milton Keynes | ENG | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2243 | 1.50 | 2 | 0.35 | 20 | 7.00 | |
| | Onslow, Alfie | | | 2025 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Batchelor, Peter J | f | | 2337 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | |
|
« 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
|