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Individual Calculations November 2022 |
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| Rudecki, Bartosz Total change: 22.40 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 | Mellieha | MLT | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1846 | 5.00 | 9 | 1.12 | 20 | 22.40 | |
|  Haouari, Amor | | | 1642 | TUN | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Brixel, Christof, Dr. | | | 1950 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ghita, Vlad-Bogdan | | | 1984 | ROU | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Oelmann, Henry | | | 1954 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Stoychev, Ognian | | | 1948 | BUL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Celik, Berkay | | | 1954 | TUR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Cafolla, Peter | | | 1932 | IRL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Hurtado Bahamonde, Matias | | | 1990 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Montiel Caceres, Helen | | | 1695 | PAR | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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