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Individual Calculations December 2023 |
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| Honey, Luke Total change: -20.00 | |   |
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| 55th Torbay Chess Congress - Open | Torquay | ENG | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1927 | 2.00 | 5 | -0.31 | 20 | -6.20 | |
|  Steffens, Olaf | f | | 2170 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Coburn, Joseph A | | | 1763 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Menadue, Jeremy Fs | | | 1954 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Talab, Rami | | | 1883 | SYR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Dilleigh, Stephen P | | | 2024 | 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) | | | | 2023 Birmingham Open | Birmingham | ENG | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1927 | 2.50 | 5 | -0.69 | 20 | -13.80 | |
| | He, Tom Junde | | | 1527 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Obi, Okwose Marc | | | 1785 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cullen, Ben | | | 1866 | IRL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Smith, Simon C | | | 1871 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Zakarian, Dimitrios Levon | | | 1986 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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