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Individual Calculations May 2022 |
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| Murrell, Mark R A Total change: -36.80 | |   |
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| 64th Southend Easter Congress - Major | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1731 | 3.00 | 6 | -0.92 | 40 | -36.80 | |
|  Vyas, Alisha | | | 1394 | ENG | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Prince, Alan R | | | 1642 | SCO | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Berkley, Stephen W | | | 1468 | ENG | 0.50 | 1 | -0.32 | 40 | -12.80 | | | McCarron, Peter D J | | | 1666 | ENG | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Ball, Matthew P | | | 1592 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Hickman, John E | | | 1862 | ENG | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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