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Individual Calculations November 2022 |
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| Gauci, David Total change: 20.60 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIPS U1700 2022 | Mellieha | MLT | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1135 | 1.50 | 5 | 1.03 | 20 | 20.60 | |
|  Mielke, Torsten | | | 1574 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Celis Vargas, Walter Enrique | | | 1628 | COL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Kugler, Pawel | | | 1362 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pantelic, Slobodan | | | 1597 | AUT | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Di Mattia, Luciano | | | 1490 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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