Individual Calculations December 2022 |
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Radovanovic, Jovica Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Central London Chess Congress - Imperial College - Open | London | ENG | 2022-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2112 | 2313 | 2.50 | 4 | -0.46 | 20 | -9.20 | |
| Xaxiris, E. | | | 1979 | GRE | 0.50 | 1 | -0.38 | 20 | -7.60 | | Rogers, Tim L | | | 2019 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | Onslow, Alfie | | | 2115 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | Buckley, Graeme N | m | | 2333 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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