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Individual Calculations November 2022 |
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| Krysztopa-Czuprynska, Barbara Total change: 8.40 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 | Mellieha | MLT | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1715 | 3.50 | 9 | 0.21 | 40 | 8.40 | |
|  Holliman, Bob | | | 1922 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Montiel, Angel Nathanael | | | 1963 | PAR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Navarro Rico, Lluis | | | 1953 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Selva Salvador, Antonio | | | 1961 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Haouari, Amor | | | 1642 | TUN | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Caruana, George | | | 1696 | MLT | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Refalo, Ian | | | 1580 | MLT | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Hrisafis, Argirios | | | 1812 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jenidarchiche, Douglas Rodrigo | | | 1863 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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