Individual Calculations July 2014
 Ruiz, Samuel  Total change: 1.50  Rating chartPersonal card
 3er Torneo IRT Sub - 2000 Villamontes - Tarija BOL 2014-05-15
RcRownchangeKK*chgGame
 1892 1674 1.00 4 0.10 15 1.50 
  Martin, Mateo 1884 ARG0.001-0.2315-3.45 
  Abasto, Dorian Q. 1858 BOL0.5010.24153.60 
  Muguertegui, Edson 1918 BOL0.5010.30154.50 
  Portal, Jorge L. 1906 BOL0.001-0.2115-3.15 

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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