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Individual Calculations March 2023 |
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| He, Tom Junde Total change: 83.60 | |   |
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| 2023 Coventry Open Under 2000 | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1393 | 2.50 | 3 | 2.09 | 40 | 83.60 | |
|  Towers, Nigel S | | | 1825 | ENG | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Swiatkowski, Aram | | | 1593 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Obi, Okwose Marc | | | 1765 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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