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Individual Calculations April 2023 |
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| Atako, Chino C Total change: 15.80 | |   |
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| Coulsdon Chess Dicky White - March | London | ENG | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 2027 | 3.00 | 4 | -0.04 | 20 | -0.80 | |
|  Elliott, Judah P | | | 1627 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Banerjee, Supratit | | | 1740 | SCO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bharat Kumar, Balahari | | | 1887 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Agrawal, Shivam | | | 1965 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2022/23 4NCL Division 3 East Rounds 7-8 | Daventry | ENG | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2023 | 2.00 | 2 | 0.83 | 20 | 16.60 | |
| | Scott, David A | | | 2079 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Jermy, Jaden | | | 1832 | ENG | 1.00 | 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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