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Rapid:
Individual Calculations September 2017 |
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| O`bee, Chris Total change: -4.40 | |   |
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| Golders Green FIDE Rapid Chess Minor Aug 2017 | London | ENG | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1487 | 1.50 | 4 | -0.22 | 20 | -4.40 | |
|  Zumaquero Mairena, David | | | 1600 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Singh, Manraj | | | 1449 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Finch, Russell | | | 1689 | GCI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Bynnersley, Ag (tony) | | | 1430 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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