Individual Calculations June 2015
 Couso, Juan Jose  Total change: -3.00  Rating chartPersonal card
 46 Abierto Ciudad de Mar del Plata Mar del Plata - Bs. As. ARG 2015-03-28
RcRownchangeKK*chgGame
 1988 1947 4.00 9 -0.15 20 -3.00 
  Barbosa, Evandro Amorim m2347  * BRA0.001-0.0820-1.60 
  Coro, Richard 1617 ARG1.0010.12202.40 
  Mussanti, Diego f2318 ARG0.001-0.1020-2.00 
  Secul, Juan 1747 ARG1.0010.24204.80 
  Bernal, Gustavo 2132 ARG0.001-0.2620-5.20 
  Pos, Marcos 1780 URU1.0010.28205.60 
  Sica, Mauro 2061 ARG0.001-0.3420-6.80 
  Godoy, Paola 1690 ARG1.0010.18203.60 
  Tovillas, Daniel R. f2196 ARG0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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