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Rapid:
Individual Calculations May 2019 |
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| Latham, David Total change: -1.40 | |   |
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| Chester Chess Club Centenary Rapidplay Open | Chester | ENG | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2080 | 2.50 | 5 | -0.07 | 20 | -1.40 | |
|  Wiley, Tom E | f | | 2173 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Jowett, Peter E | | | 2148 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Buckley, Colm | | | 1884 | IRL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Balg, Matthias | | | 1937 | SUI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sygnowski, Tomasz | | | 2188 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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