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Individual Calculations March 2023 |
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| Oshea, Colm Total change: 43.40 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1677 | 3.50 | 6 | 2.17 | 20 | 43.40 | |
|  Volovich, Julia | | | 1830 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Pert, Nina | | wc | 2009 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dasgupta, Avyukt | | | 1890 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Krivenko, Dion | | | 2154 | EST | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Pert, Max | | | 1796 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lazarus, Simon E | | | 1831 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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