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Blitz:
Individual Calculations August 2023 |
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| Cruz Silva, Terry Gabriel Yamir Total change: -20.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1240 | 1.00 | 3 | -0.51 | 40 | -20.40 | |
|  Alfaro Zambrano, Luis Fabricio | | | 1724 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Suana Ticona, Dennis Fabricio | | | 1104 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Alcazar Gonzales, Gabriel Arturo | | | 1017 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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