Individual Calculations March 2022
 Diaz Rosas, Julio Cesar  Total change: -33.00  Rating chartPersonal card
 VIII Campeonato Iberoamericano Absoluto Mexico 2022 Ciudad de Mexico MEX 2022-02-12
RcRownchangeKK*chgGame
 2118 2393 5.50 9 -1.65 20 -33.00 
  Hernandez Morales, Dillan 1993  * MEX1.0010.08201.60 
  Ortiz Verdezoto, Anahi wm2047 ECU1.0010.11202.20 
  Santos Latasa, Jaime g2640 ESP0.001-0.1920-3.80 
  Fernandez Sanchez, Mario Andres f2093 CRC0.001-0.8520-17.00 
  Francisco Cruz, Yahir Alberto 1949 MEX1.0010.06201.20 
  Real Pereyra, Jeronimo 2147 MEX0.001-0.8120-16.20 
  Santanna, Paulo 1928 BRA1.0010.05201.00 
  Zarate Manjarrez, Alfredo 2026 MEX1.0010.10202.00 
  Tapie Amione, Pablo Adib f2241 MEX0.501-0.2020-4.00 
 * 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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