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Individual Calculations February 2023 |
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| Keohane, Ben Total change: -6.60 | |   |
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| Caplin Hastings 38th Weekend Congress | Hastings | ENG | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1974 | 2.00 | 4 | 0.53 | 20 | 10.60 | |
|  Haydon, David L | f | | 2289 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Moss, Thomas D | | | 1577 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Altenhof, Martin | | | 2159 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Large, Peter G | m | | 2268 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | London FIDE Congress - U2300 | London | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1974 | 1.50 | 4 | -0.86 | 20 | -17.20 | |
| | Anand, Batsukh | f | | 2203 | MGL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Murawski, Jan | | | 1710 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Manmay, Chopra | | | 1915 | IND | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Grose, Kameron | | | 1781 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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