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Rapid:
Individual Calculations June 2023 |
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| Barrera Ricra, Victor Hugo Total change: -19.60 | |   |
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| I TORNEO IRT RAPIDAS "MADRE AJEDRECISTA" | Lima | PER | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1638 | 4.00 | 7 | -0.98 | 20 | -19.60 | |
|  Bayona Alarcon, Moises | | | 1238 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Puma Puchoc, Alejandro Apolinar | | | 1117 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Vasquez Vargas, Henry Richard | f | | 1993 | PER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Castillo Vasquez, Abel Vanner | | | 1255 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jimenez Salas, Maria Teresa | | wf | 1757 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Montenegro Satalaya, Franko Jean | | | 1337 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Paz Neyra, Eduardo Gabriel | | | 1307 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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