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Rapid:
Individual Calculations October 2017 |
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| Towers, Brian Total change: -17.20 | |   |
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| Darnall & Handsworth 2nd Rapidplay Major U170 | Sheffield | ENG | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1761 | 0.50 | 3 | -0.86 | 20 | -17.20 | |
|  Robson, Paul E | | | 1859 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Brown, Geoffrey M | | | 1791 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Connor, Michael I | | | 1741 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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