Individual Calculations May 2017
 Toledo Sandoval, Claudio  Total change: 30.00  Rating chartPersonal card
 TORNEO IRT OPEN VUELTA A CLASES CLUB DE AJEDREZ CHILE 2017 Santiago CHI 2017-03-15
RcRownchangeKK*chgGame
 1954 1786 3.00 5 1.50 20 30.00 
  Poblete Rojas, Pablo 2115 CHI0.001-0.1220-2.40 
  Ojeda Aguila, Rodrigo 1608 CHI1.0010.27205.40 
  Diaz Dennett, Enzo 2071 CHI1.0010.842016.80 
  Roman Alvarez, Oscar 1929 CHI1.0010.692013.80 
  Cortes Moyano, Julio f2046 CHI0.001-0.1820-3.60 

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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