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Rapid:
Individual Calculations April 2023 |
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| Potts, Alan W Total change: -29.60 | |   |
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| Darnall & Handsworth (Sheffield) 5th FIDE Rated Rapidplay - Open | Sheffield | ENG | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2227 | 2.00 | 5 | -1.48 | 20 | -29.60 | |
|  Arnott, Jonathan W | c | | 2002 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Burnett, Jim | | | 2084 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wills, Tom | | | 1827 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ledger, Andrew J | m | | 2375 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ledger, Stephen C | | | 1992 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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