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Individual Calculations April 2023 |
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| Banerjee, Supratit Total change: -2.40 | |   |
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| Coulsdon Chess Dicky White - March | London | ENG | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1740 | 2.00 | 3 | 0.65 | 40 | 26.00 | |
|  Atako, Chino C | | | 2027 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Allan, Brian N | | | 1446 | SCO | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Khovanskiy, Maxim | | | 1856 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | SCCU Junior Jamboree 2023 - Under 18 | London | ENG | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1871 | 1.00 | 2 | -0.71 | 40 | -28.40 | |
| | Yu, Rock | | | 1501 | ENG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zhao, George | | | 1619 | ENG | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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