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Individual Calculations December 2019 |
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| Zworestine, Charles Total change: -111.20 | |   |
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| World Senior Chess Championship 2019 - Open 50 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2147 | 5.00 | 11 | -2.78 | 40 | -111.20 | |
|  Buciu, Aurel-John | c | | 1747 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Managadze, Nikoloz | m | | 2450 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Grishchenko, Mihail | | | 1930 | UKR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Wilkinson, Ian | | | 1796 | JAM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Buzbuchi, Ionut | f | | 2315 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kirppo, Ronny | | | 1901 | SWE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Davis, Lee | | | 1921 | WLS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Gebhardt, Uwe | | | 1943 | GER | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Ciobanu, Bogdan | | | 1857 | ROU | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Heid, Michael | | | 1927 | GER | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Mihai, Catalin | | | 1920 | ROU | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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