Rapid: Individual Calculations May 2023
 Vargas Saldana, Rafael  Total change: 15.60  Rating chartPersonal card
 I CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ RAPIDO COMPLEJO CULTURAL LOS PINOS 2023 Ciudad de Mexico MEX 2023-04-10
RcRownchangeKK*chgGame
 1880 1748 3.50 7 0.78 20 15.60 
  Vega Garcia, Jorge Arturo f2159 MEX0.5010.42208.40 
  Reyes, Angel Emir 1617 MEX1.0010.32206.40 
  Sandoval Lago, Israel 1550 MEX1.0010.24204.80 
  Rico Solis, Ricardo 2003 MEX1.0010.812016.20 
  Rodriguez Rodriguez, Rafael 2073 MEX0.001-0.1320-2.60 
  Jimenez Garcia, Emmanuel m2304 CRC0.001-0.0320-0.60 
  Beltran Reyna, Uziel Adrian 1456 MEX0.001-0.8520-17.00 

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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