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Individual Calculations March 2023 |
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| Sedykh, Mikhail Total change: 34.80 | |   |
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| Beckenham FIDE 2022-2023 Round 4 February 2023 | Beckenham | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2045 | 1.50 | 2 | 0.64 | 20 | 12.80 | |
|  Jugand, Jean-Baptiste | | | 2120 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Merriman, James | | | 2071 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | 2023 Coventry Open | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2045 | 4.00 | 5 | 1.10 | 20 | 22.00 | |
| | Pink, Joshua | | | 1889 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Davies, Peter L | | | 1890 | WLS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Jones, Steven A | | | 2154 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Chan, Sheng Liang Bernard | | | 2017 | MAS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Zakarian, Dimitrios Levon | | | 1978 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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