Individual Calculations February 2020 |
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Kurzok, Zenon Total change: -4.60 | | |
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Gibraltar International Chess Festival 2020 Challengers B | Gibraltar | ENG | 2020-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 1702 | 0.50 | 4 | -0.23 | 20 | -4.60 | |
| Sousa, Ludy Helsio Paulo | c | | 2102 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Filipovich, David | | | 1995 | CAN | 0.50 | 1 | 0.35 | 20 | 7.00 | | Fischer, Robert | | | 1923 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | O`neil, Jim | | | 1870 | SCO | 0.00 | 1 | -0.28 | 20 | -5.60 | | * 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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