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Individual Calculations November 2022 |
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| Said, Oliver Total change: 31.00 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIPS U2300 2022 | Mellieha | MLT | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 1914 | 3.00 | 7 | 1.55 | 20 | 31.00 | |
|  Grasso, Gaetano | | | 2107 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Gonzalez, Henry Singer | | | 2127 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Popiol, Michal | c | | 2177 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Krzyzanowski, Patryk | | | 2097 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bendayan Claros, Aaron | c | | 2243 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Michalek, Michal | | | 2153 | SVK | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Matras, Ondrej | f | | 2146 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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