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Rapid:
Individual Calculations January 2018 |
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| Twine, David Total change: -1.20 | |   |
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| 9th CSC London Chess Classic: Rapidplay U1825 | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1768 | 4.00 | 6 | -0.06 | 20 | -1.20 | |
|  Illingworth, John B | | | 1629 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Beltran Vidal, Daniel | | | 1637 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bergner, Matthias | | | 1600 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bovtramovics, Vladimirs | | | 1702 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Leslie, Alex | | | 1656 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Miczek, Kamil | | | 1597 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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