Individual Calculations November 2023 |
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Knafo, Michael Total change: -7.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired | Rhodes | GRE | 2023-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1701 | 1505 | 2.00 | 8 | -0.38 | 20 | -7.60 | |
| Bindzus, Ernst | | | 1995 | DEN | 0.00 | 1 | -0.04 | 20 | -0.80 | | Chojnowski, Marcin | | | 1992 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Sarantidis, Gavriil | | | 1118 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | Maklushov, Serik | | | 1922 | KAZ | 0.00 | 1 | -0.07 | 20 | -1.40 | | Prpic, Milan | | | 1725 | CRO | 0.50 | 1 | 0.28 | 20 | 5.60 | | Novikovas, Anatolijus | | | 1754 | LTU | 0.00 | 1 | -0.19 | 20 | -3.80 | | Stimec, Marjan | | | 1822 | SLO | 0.00 | 1 | -0.13 | 20 | -2.60 | | Gooijers, Richard | | | 1282 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | | 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) | |
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