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Individual Calculations October 2019 |
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| Zheng, Harry Z Total change: 14.80 | |   |
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| 75th Hampstead FIDE Chess Congress U2200 | London | ENG | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1765 | 1.50 | 3 | 0.37 | 40 | 14.80 | |
|  Tavoularis, Nicholas | | | 2069 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Valjee, Ashir | | | 1537 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Taylor, William J | | | 2010 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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