Individual Calculations May 2023
 Fernandez Martinez, Luis  Total change: 0.00  Rating chartPersonal card
 Torneo 37 Open de Primavera CCC 2023 Rondas 1-3 Colmenarejo (Madrid) ESP 2023-04-09
RcRownchangeKK*chgGame
 1607 1418 1.00 3 0.00 20 0.00 
  Martin Andres, Carlos 1964 ESP0.001-0.0320-0.60 
  Pedroche Alvarez, David 1274 ESP1.0010.31206.20 
  Corchon Granero, Mateo 1582 ESP0.001-0.2820-5.60 

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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