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Individual Calculations November 2021 |
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| Stachanczyk, Jacek Total change: 9.40 | |   |
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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 |
| 2063 | 2211 | 6.50 | 9 | 0.47 | 20 | 9.40 | |
|  Cajzler, Hinko | | | 2108 | CRO | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Johansson, William 2007 | | | 1998 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Marimuthu, K | | | 1811 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Babarykin, Stanislav | f | | 2357 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jandric, Damjan | c | | 2145 | SRB | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Dobierzin, Olaf | | | 2019 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Clemente Llamero, Roberto | | | 2052 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wassin, Sergej | f | | 2263 | UKR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Ivanov, Ljubomir | | | 1811 * | BUL | 1.00 | 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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