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Individual Calculations February 2023 |
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| Kesaev, Timur Total change: 69.20 | |   |
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| Coulsdon Chess Dicky White - December | London | ENG | 2022-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1107 | 3.00 | 3 | 1.83 | 40 | 73.20 | |
|  Gray, David | | | 1029 | ENG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Woolley, Michael P | | | 1250 | ENG | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kusumakar, Ruari | | | 1303 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | | | Coulsdon Chess Dicky White - January | London | ENG | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1146 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
| | Elliott, Judah P | | | 1504 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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