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Rapid:
Individual Calculations May 2019 |
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| Jowett, Peter E Total change: -10.40 | |   |
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| Chester Chess Club Centenary Rapidplay Open | Chester | ENG | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2148 | 4.00 | 6 | -0.52 | 20 | -10.40 | |
|  Boumphrey, Luke S | | | 1891 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Sucikova, Svetlana | | wf | 1870 | SVK | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Latham, David | | | 2080 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ansari, Athar | | | 1903 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rodrigo Yanguas, Maria | | wf | 2049 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Carroll, Thomas | | | 1865 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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