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Individual Calculations November 2021 |
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| Bratu, Gheorghe Total change: 43.20 | |   |
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| 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 | Rhodes | GRE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1686 | 5.00 | 9 | 2.16 | 20 | 43.20 | |
|  Boudalakis, Filippos | | | 1596 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gyorkos, Lajos | m | | 2086 * | HUN | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Wassin, Sergej | f | | 2086 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olivera Gutierrez, Albert | | | 2031 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Johansson, William 2007 | | | 1998 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dayan, Itay | | | 1384 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kostadinovski, Zoran | | | 1928 | MKD | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Deville, Olivier | | | 1807 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Slusnys, Evaldas | | | 1747 | LTU | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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