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Rapid:
Individual Calculations September 2019 |
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| Upton, Bill Total change: -3.40 | |   |
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| 20th Golders Green FIDE Rapid Chess U120 | London | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1415 | 3.00 | 5 | -0.17 | 20 | -3.40 | |
|  Lewis, David | | | 1357 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Mottram, Paul | | | 1381 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ainscow, Faye | | | 1379 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Carter, Rebecca | | | 1282 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Han, Zongrun | | | 1166 | CHN | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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