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Individual Calculations March 2020 |
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| Kothari, Jai Total change: 52.80 | |   |
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| CCF LP Club Championships 2019-2020 FEB 2020 R21-24 | London | ENG | 2020-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1223 | 1.50 | 2 | 0.28 | 40 | 11.20 | |
|  Ainsworth, Andrew | | | 1060 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Khan, Shasha | | | 1225 | ENG | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | 79th Hampstead FIDE Chess Congresses U1700 Feb 2020 | London | ENG | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1223 | 1.50 | 2 | 1.04 | 40 | 41.60 | |
| | Macdonald, John | | | 1413 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Lewis, David | | | 1456 | ENG | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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) | | |
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