Individual Calculations August 2015
 Di Diego, Osvaldo  Total change: -42.80  Rating chartPersonal card
 Gran Torneo Abierto 110 Aniv.Club Arg. de Ajedrez Buenos Aires ARG 2015-04-09
RcRownchangeKK*chgGame
 1671 1869 4.50 9 -2.14 20 -42.80 
  Covelli, Luis Alberto 1522 ARG0.001-0.8920-17.80 
  Natan, Isaac 1651 ARG0.001-0.7820-15.60 
  Arnaldi, Fernando 1469  * ARG1.0010.08201.60 
  Lopez, Cesar (per) 1695 PER0.501-0.2320-4.60 
  Gigliarelli, Edoardo 1671 ARG0.001-0.7620-15.20 
  Bleuer, Leonardo 1586 ARG1.0010.16203.20 
  Villan, Laura 1680 ARG1.0010.25205.00 
  Firpo, Ricardo 1702 ARG1.0010.28205.60 
  Suarez, Jose Luis f2066 ARG0.001-0.2520-5.00 
 * 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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