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Individual Calculations November 2022 |
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| Jaskolka, Tomasz Total change: -9.60 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIPS U2300 2022 | Mellieha | MLT | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2226 | 5.50 | 9 | -0.48 | 20 | -9.60 | |
|  Singh, Arvinder Preet | f | | 2022 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Favier, Alain | | | 1985 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cmiel, Thorsten | f | | 2044 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Volkmann, Andre Jordi | | | 2092 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Lam, Daniel King Wai | f | | 2101 | HKG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Popiol, Michal | c | | 2177 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Grasso, Gaetano | | | 2107 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Krzyzanowski, Patryk | | | 2097 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bouget, Alexandre | f | | 2277 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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