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Individual Calculations May 2022 |
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| Ogorman, Brendan Total change: -14.20 | |   |
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| 64th Southend Easter Congress - Major | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1690 | 2.00 | 4 | -0.71 | 20 | -14.20 | |
|  Berkley, Stephen W | | | 1468 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Siddo, Charlton | | | 1517 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Prince, Alan R | | | 1642 | SCO | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Ball, Matthew P | | | 1592 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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