Individual Calculations September 2019
 Roca Cruz, Rafael  Total change: 17.40  Rating chartPersonal card
 LIII Torneo Internacional Villa de Mislata Grupo B Mislata ESP 2019-08-19
RcRownchangeKK*chgGame
 1895 1851 3.50 6 0.87 20 17.40 
  Davidovas Chananovas, Norman 2067 ESP0.001-0.2220-4.40 
  Ceferino Valles, Juan Carlos 1593 ESP1.0010.18203.60 
  Gil Provedo, Victor 1768 ESP1.0010.39207.80 
  Cuellar Gutierrez, Raul 1995 ESP1.0010.692013.80 
  Bosch Jorda, Ricard 1939 ESP0.5010.12202.40 
  Costa Grau, Adrian 2006 ESP0.001-0.2920-5.80 

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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