Individual Calculations October 2021 |
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Di-Vetta, Andrew Total change: -15.20 | | |
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26th 4NCL Congress Major | Leamington Spa | ENG | 2021-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1732 | 2.00 | 5 | -0.76 | 20 | -15.20 | |
| Brocklehurst, Andrew | | | 1730 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | Jacob, Sydney J | | | 1785 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | Angheluta, Ovidiu | | | 1807 | ROU | 0.00 | 1 | -0.40 | 20 | -8.00 | | Bridgeman, Niamh | | | 1664 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | Sloan, Cecil | | | 1446 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | 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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