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Rapid:
Individual Calculations May 2019 |
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| Doherty, Paul Total change: 34.20 | |   |
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| 26th Birmingham Rapidplay Open | Birmingham | ENG | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1691 | 3.00 | 6 | 1.64 | 20 | 32.80 | |
|  Brett, Andrew R | | | 2091 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ansari, Athar | | | 1903 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bowcott-Terry, Finlay | | | 1718 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Angelov, Emil | | | 2091 * | BUL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Brown, Tom | | | 1738 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Surtees, Mike J | | | 2091 * | ENG | 0.50 | 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) | | | | Chester Chess Club Centenary Rapidplay Open | Chester | ENG | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1691 | 1.00 | 5 | 0.07 | 20 | 1.40 | |
| | Jameson, David | | | 1983 | WLS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Haag, Markus | | | 1947 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Connor, Stephen J | | | 1964 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Balg, Matthias | | | 1937 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ansari, Athar | | | 1903 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
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