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Individual Calculations March 2023 |
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| Towers, Nigel S Total change: -50.80 | |   |
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| 2023 Coventry Open Under 2000 | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1825 | 1.00 | 4 | -2.54 | 20 | -50.80 | |
|  Chan, Michelle Ngo Yu | | | 1509 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | |  He, Tom Junde | | | 1425 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gunarathne, Senith | | | 1471 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rao, Shree | | | 1515 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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