Individual Calculations May 2012
 Villafane, Juan Carlos  Total change: 0.00  Rating chartPersonal card
 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- Mar del Plata ARG 2012-03-31
RcRownchangeRpKK*chgGame
 1743 0 0.00 5 0.00 943   0.00 
  Allo, Esteban 1976 ARG0.0010.00 0.00 
  De Leon, Patricia 1805 URU0.0010.00 0.00 
  Campati, Bruno 1648 ARG0.0010.00 0.00 
  Solari, Pablo 1665 URU0.0010.00 0.00 
  Pak, Eduardo 1623 ARG0.0010.00 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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