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Individual Calculations September 2023 |
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| Bonilla Egan, Emerson Total change: 22.40 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 18 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1471 | 1.00 | 6 | 0.56 | 40 | 22.40 | |
|  Rajanish, Adhvaith | | | 2135 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Heller, Jack | | | 1984 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Shlyakhtenko, Robert | m | | 2403 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sifuentes Alcantara, Jhony Sebas | | | 1690 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Hu, Merric | | | 2060 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Molina Hun, Hieysson | | | 1763 | GUA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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