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Rapid:
Individual Calculations October 2017 |
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| Towers, Nigel S Total change: -16.40 | |   |
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| Muswell Hill FIDE WEEKDAY Rapid Major Aug | London | ENG | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1749 | 3.00 | 5 | -0.20 | 20 | -4.00 | |
|  Leslie, Alex | | | 1551 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Pepe, Salvatore | | | 1640 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Karia, Kamlesh | | | 1516 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Haddock, Paul | | | 1584 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Smith, David | | | 1916 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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) | | | | 28th Leamington Rapidplay U170 | Leamington Spa | ENG | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1749 | 1.50 | 5 | -0.62 | 20 | -12.40 | |
| | Bowcott-Terry, Finlay | | | 1666 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ingram, Keith R | | | 1953 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Portman, Carl S | | | 1886 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bowcott, Dustin | | | 1761 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Cole, Graham | | | 1768 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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