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Individual Calculations November 2019 |
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| Zheng, Harry Z Total change: -100.40 | |   |
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| 23rd 4NCL Congress Major | South Normanton | ENG | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1780 | 1.50 | 4 | -1.40 | 40 | -56.00 | |
|  Mendis, Vidura | | | 1545 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Brown, Geoffrey M | | | 1861 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lv, Jason | | | 1498 | ENG | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Dewangan, Aayush | | | 1440 | ENG | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 76th Hampstead FIDE Chess Congress U2200 | London | ENG | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1780 | 1.50 | 5 | -1.11 | 40 | -44.40 | |
| | Dupuis, Denis K | | | 1505 | ENG | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Rubeck, Jonathan | | | 1807 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Makkar, Rajat | c | | 2135 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kumar, Soham | | | 1541 | ENG | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Leslie, Alex | | | 1845 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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