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Individual Calculations May 2019 |
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| Laundy, Peter R Total change: -41.20 | |   |
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| Southend Easter Bank Holiday Congress U1900 2019 | Southend | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1864 | 0.50 | 2 | -1.03 | 40 | -41.20 | |
|  Newell, David F | | | 1784 | ENG | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Cordova-Lopez, Diego Anton | | | 1464 * | ENG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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