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Individual Calculations March 2020 |
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| Vassiliou, Chris Total change: -12.40 | |   |
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| Frodsham Congress 2020 | Frodsham | ENG | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1889 | 1.50 | 4 | -0.62 | 20 | -12.40 | |
|  Surtees, Mike J | | | 2098 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ross, Stuart | | | 1643 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Buckley, Colm | | | 1915 | IRL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Raeburn, Andrew L | | | 1800 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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