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Individual Calculations February 2023 |
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| Garnett, John S Total change: 7.20 | |   |
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| 2022/23 4NCL Division 3 West Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1831 | 1.00 | 2 | 0.36 | 20 | 7.20 | |
|  Rice, Chris B | | | 1978 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Wills, Tom | | | 1946 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 29th 4NCL Congress Open | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1831 | 1.50 | 4 | 0.00 | 20 | 0.00 | |
| | Siddharth, Gopakumar | | | 1871 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hilton, Tim | | | 1846 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Brencher, Paul | | | 1933 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Furness, Robert M | | | 2056 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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