Rapid: Individual Calculations August 2023
 Sanchez, Herrera Jose Andres  Total change: 0.00  Rating chartPersonal card
 XII TORNEO DE VERANO CIUDAD AJEDREZ AFICIONADOS FIDE SUB 12 SUB 9 Ciudad de Mexico MEX 2023-07-09
RcRownchangeRpKK*chgGame
 1390 0 2.00 4 0.00 1390   0.00 
  Lagunes Mendez, Cristian Jeron 1314 MEX0.0010.00 0.00 
  Escorcia Chavez, Jonathan 1377 MEX1.0010.00 0.00 
  Javier Contreras, Alejandro 1450 MEX1.0010.00 0.00 
  Lopez Coldivar, Victor Sam 1418 MEX0.0010.00 0.00 

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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