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Individual Calculations June 2022 |
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| Hutchinson, Norman A Total change: 13.40 | |   |
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| English Seniors Championships 2022 - Over 65 | Warwick | ENG | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1979 | 4.50 | 7 | 0.18 | 20 | 3.60 | |
|  Jones, Michael R | | | 1579 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Snape, Ian L | | | 2101 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kane, Robert | | | 1763 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bray, David | | | 2022 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Goodwin, Ed H | | | 1832 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ingham, H William | | | 1838 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Myall, Ivan J | | | 2007 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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) | | | | EACU 3rd FIDE-rated Congress - Open | Newmarket | ENG | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1979 | 3.00 | 5 | 0.49 | 20 | 9.80 | |
| | Bradbury, Neil H | m | | 2185 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | McMahon, Paul | | | 1922 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Latypova, Olga L | | | 1579 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Walker, Martin G | f | | 2194 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Peoples, Jonathon | | | 1953 | IRL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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