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Individual Calculations June 2019 |
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| Xian, Junhao Total change: 8.80 | |   |
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| 72nd Hampstead FIDE Chess Congress U2200 | London | ENG | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2044 | 2.50 | 4 | -0.21 | 20 | -4.20 | |
|  Leslie, Alex | | | 1743 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Ozturan, Cem | | | 1733 | TUR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Prior, Stephen C V | | | 2092 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Palucha, Szymon | | | 1996 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | 2nd 4NCL Spring Bank Holiday Congress Open | Basingstoke | ENG | 2019-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2044 | 4.00 | 6 | 0.65 | 20 | 13.00 | |
| | Voiculescu-Holvad, Stefan | | | 1644 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seymour, Timothy P | | | 2130 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Lubarto, Michael | | | 1883 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Merriman, John | | | 2225 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Skettos, Nicolas | | | 1830 | CYP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ogunshola, Olugbemiga (ben) | | | 2184 | NGR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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