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Individual Calculations February 2023 |
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| Khovanskiy, Maxim Total change: 5.60 | |   |
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| Coulsdon Chess Dicky White - December | London | ENG | 2022-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1911 | 1.50 | 3 | 0.21 | 40 | 8.40 | |
|  Shenbagakumar, Gautham | | | 1818 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Lock, Gavin R | c | | 2085 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rizvi, Nasir | | | 1992 | WLS | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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 Dicky White - January | London | ENG | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1850 | 0.50 | 2 | -0.07 | 40 | -2.80 | |
| | Varney, Zoe | | wc | 1954 | ENG | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Snape, Ian L | | | 2085 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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