Rapid: Individual Calculations August 2023
 Garcia Amaya, Antonio  Total change: -25.00  Rating chartPersonal card
 XII TORNEO DE VERANO CIUDAD AJEDREZ AFICIONADOS FIDE SUB 12 SUB 9 Ciudad de Mexico MEX 2023-07-09
RcRownchangeKK*chgGame
 1314 1522 1.00 3 -1.25 20 -25.00 
  Duran Escalante, Diego Ivan 1457 MEX0.001-0.5920-11.80 
  Montoya Martinez, Emiliano 1185 MEX1.0010.12202.40 
  Landa Reyes, Andres David 1301 MEX0.001-0.7820-15.60 

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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