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Rapid:
Individual Calculations December 2019 |
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| Tree, Djuna Total change: -17.00 | |   |
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| 23rd Golders Green FIDE Rapid Chess Minor U145 | London | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1331 | 1.50 | 6 | -0.85 | 20 | -17.00 | |
|  Patel, Zain | | | 1065 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Usharovsky, Tom | | | 1432 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bynnersley, Ag (tony) | | | 1327 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Funk, Alexander | | | 1509 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | McNish, David | | | 1548 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Horlock, Peter J | | | 1599 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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