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Individual Calculations May 2022 |
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| Barker, Edward (eddy) Total change: -57.20 | |   |
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| 64th Southend Easter Congress - Open | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1885 | 0.50 | 4 | -1.43 | 40 | -57.20 | |
|  Bates, Richard A | m | | 2356 | ENG | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Zapolskis, Antanas | m | | 2265 | LTU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vaidya, Raghav | | | 1561 | ENG | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Latypova, Olga L | | | 1485 * | 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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