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Rapid:
Individual Calculations January 2020 |
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| Jamieson, Ian M Total change: -25.40 | |   |
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| Coventry and District Chess League 2nd Rapidplay Open | Coventry | ENG | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1897 | 3.00 | 6 | -1.27 | 20 | -25.40 | |
|  Pal, Rohan | | | 1520 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Paul, Nathanael | | | 2017 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Soszynski, Marek J | | | 1655 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Clarke, Neil | | | 1757 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Hankey, Chris P | | | 1588 | ENG | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Fowler, Jonathan | | | 1774 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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