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Individual Calculations March 2023 |
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| Mason, Donald J Total change: -15.20 | |   |
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| 2022/23 4NCL Division 3 West Rounds 5-6 | Daventry | ENG | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 2082 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
|  Kirupakaran, Vishnu | | | 1807 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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 |
| 1891 | 2082 | 2.00 | 4 | -0.93 | 20 | -18.60 | |
|  Mikalajunas, Kajus | | | 1746 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arora, Tashika | | | 1838 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zakarian, Dimitrios Levon | | | 1978 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Shearsby, Jude | | | 2002 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | |
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