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Rapid:
Individual Calculations May 2023 |
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| Ledger, Stephen C Total change: -13.80 | |   |
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| 3rd Southend FIDE Rapid - Open | Southend-on-Sea | ENG | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2002 | 3.00 | 5 | -0.69 | 20 | -13.80 | |
|  Ivan, Austin | | | 1620 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Hanache, Kai | | | 1669 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | White, Russell P | | | 1773 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Eames, Robert S | f | | 2036 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Williamson, Kevin J | | | 1881 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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