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Individual Calculations April 2022 |
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| Howell, Chris I Total change: -24.00 | |   |
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| Coulsdon Chess Dicky White S7 MAR 2022 | London | ENG | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1951 | 2.50 | 3 | 0.39 | 20 | 7.80 | |
|  Levey, Steve | | | 1441 | ENG | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Gray, Mark S | | | 2159 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Stoneman, Ian D | | | 1551 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2021/22 4NCL Division 3 South Rounds 5-6 | Milton Keynes | ENG | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1939 | 0.00 | 2 | -1.59 | 20 | -31.80 | |
| | Gardner, James | | | 1816 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Vyas, Alisha | | | 1539 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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