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Individual Calculations August 2023 |
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| Nargund, Sujan Total change: 83.20 | |   |
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| 2023 British Championship: AM Under 1900 | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1398 | 3.50 | 5 | 2.55 | 40 | 102.00 | |
|  Farrar, Gordon | | | 1632 | ENG | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Whittington, Reece | | | 1624 | ENG | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Di-Vetta, Andrew | | | 1635 | WLS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Acharya, Kandara | | | 1629 | ENG | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Dean, Robert A | | | 1734 | ENG | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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 British Championship: PM Under 1750 | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1398 | 0.50 | 2 | -0.47 | 40 | -18.80 | |
| | Brown, Chris | | | 1424 | ENG | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Cuthbert, Larissa | | | 1393 | ENG | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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