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Individual Calculations July 2023 |
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| Zakarian, Dimitrios Levon Total change: 27.20 | |   |
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| 30th 4NCL Congress Open | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1995 | 3.50 | 5 | 0.68 | 40 | 27.20 | |
|  Burton, Sean | | | 1721 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Lawton, Geoff W | m | | 2369 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Fellowes, Billy | | | 1827 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Baer, Bruce L | | | 1992 | ENG | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Gopakumar, Siddharth | | | 1871 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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