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Individual Calculations May 2023 |
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| Johnson, Richard J Total change: -74.00 | |   |
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| 3rd 4NCL Easter Congress Under 2000 | Daventry | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1874 | 2.50 | 5 | -1.85 | 40 | -74.00 | |
|  Chan, Michelle Ngo Yu | | | 1586 | ENG | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Jenkins, Theo | | | 1479 | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ganguly, Aryaman | | | 1474 * | IND | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Dos Santos Silva, Bruno Alexandre | | | 1631 | ENG | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Pyun, Lindsay | | | 1546 | ENG | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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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