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Rapid:
Individual Calculations November 2023 |
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| Rocca Lino, Rafael Antonio Enki Total change: 5.20 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 09 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1100 | 1.00 | 3 | 0.13 | 40 | 5.20 | |
|  Moscoso Tellez, Joe Goldtie Marsh | | | 1256 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Cedeno Morales, Patrick Jafet | | | 1239 | ECU | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Szszcpansky Vega, Joshua Isco | | | 1272 | PER | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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