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Rapid:
Individual Calculations May 2019 |
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| Ansari, Athar Total change: 20.40 | |   |
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| 26th Birmingham Rapidplay Open | Birmingham | ENG | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1903 | 3.50 | 7 | 0.73 | 20 | 14.60 | |
|  Willow, Jonah B | f | | 2091 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Doherty, Paul D | | | 1691 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Uddin, Moin | | | 1703 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sygnowski, Tomasz | | | 2188 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Surtees, Mike J | | | 2157 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sagyaman, Francis W | | | 2008 | PHI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Fishburne, Stewart K | | | 2079 | ENG | 0.50 | 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) | | | | Chester Chess Club Centenary Rapidplay Open | Chester | ENG | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1903 | 2.50 | 5 | 0.29 | 20 | 5.80 | |
| | Wiley, Tom E | f | | 2173 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Boumphrey, Luke S | | | 1891 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Jowett, Peter E | | | 2148 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Doherty, Paul | | | 1691 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Burns, Martin J | | | 1866 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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