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Individual Calculations March 2023 |
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| Pink, Joshua Total change: 17.40 | |   |
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| 2022/23 4NCL Division 4 Rounds 5-6 | Daventry | ENG | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1889 | 2.00 | 2 | 0.70 | 20 | 14.00 | |
|  Borrowdale, Graham E | | | 1944 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Shek, Daniel | | | 1553 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 2023 Coventry Open | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1889 | 3.00 | 5 | 0.17 | 20 | 3.40 | |
| | Sedykh, Mikhail | | | 2045 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Cont, Arya | | | 2076 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Pilley, Jack | | | 1716 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sedykh, Stakhey | | | 1605 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vijayakumar, Rishi | | | 1727 | SCO | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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