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Individual Calculations March 2023 |
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| Levy, Christopher A Total change: -34.40 | |   |
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| 2023 Coventry Open Under 2000 | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1655 | 0.50 | 4 | -1.72 | 20 | -34.40 | |
|  Acharya, Kandara | | | 1478 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Chan, Michelle Ngo Yu | | | 1509 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Dos Santos Silva, Bruno Alexandre | | | 1594 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Stinton-Brownbridge, Michael H | | | 1886 | ENG | 0.00 | 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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