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Individual Calculations November 2022 |
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| Jacobs, Paul Total change: -21.20 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIPS U1700 2022 | Mellieha | MLT | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1629 | 4.00 | 7 | -1.06 | 20 | -21.20 | |
|  Gkizis, Konstantinos | | | 1333 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Taddia, Davide | | | 1452 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Todd, Andrew | | | 1528 | SCO | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Zangrilli, Leonardo | | | 1264 | MLT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Luca, Andrew | | | 1421 | LUX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zafra, Kim | | | 1613 | PHI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Passariello, Andrea | | | 1516 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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