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Individual Calculations November 2019 |
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| Olufemi, George Total change: 4.20 | |   |
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| CCF LP Club Championships 2019-2020 OCT 2019 R5-9 | London | ENG | 2019-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1807 | 1.00 | 4 | -0.85 | 20 | -17.00 | |
|  Bansal, Rohan | | | 2022 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Heavens, Alan F | | | 1749 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Pratley, Ian | | | 1566 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Prizant, Michael | | | 2007 | ENG | 0.00 | 1 | -0.24 | 20 | -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) | | | | 76th Hampstead FIDE Chess Congress U2200 | London | ENG | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1788 | 3.00 | 4 | 1.06 | 20 | 21.20 | |
| | Dupuis, Denis K | | | 1505 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zheng, Jerry Z | | | 1583 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Atako, Chino C | | | 1996 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Makkar, Rajat | c | | 2135 | FRA | 0.50 | 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) | | |
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