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Individual Calculations December 2019 |
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| Vladescu, Ovidiu-Viorel Total change: -5.40 | |   |
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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 |
| 1876 | 1725 | 2.50 | 9 | -0.27 | 20 | -5.40 | |
|  Holst, Conny | f | | 2125 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Craciun, Ovidiu | | | 1953 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fugulyan, Grigore | | | 1835 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Horackova, Isabela | | | 1325 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosenberg, Jan | | | 1891 | DEN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Arandjelovic, Aleksandar Z | | | 1921 | SRB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Erdogan, Hassan | | | 1909 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Grishchenko, Mihail | | | 1930 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Brown, Steven A | | | 1991 | SCO | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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