Individual Calculations February 2016
 Rosito, Jorge  Total change: -1.90  Rating chartPersonal card
 1er Abierto Internacional Optimiza Neuquen Neuquen ARG 2015-11-21
RcRownchangeKK*chgGame
 2170 2362 5.50 8 -0.19 10 -1.90 
  Barahona, Miguel 1962  * ARG1.0010.08100.80 
  Arias, Juan Cruz 2099 ARG0.001-0.8210-8.20 
  Hernandez Saldivia, Rody 1962  * CHI1.0010.08100.80 
  Pizarro, Pablo 2188 ARG1.0010.27102.70 
  Leon, Juan Carlos 2201 PER1.0010.29102.90 
  Henriquez Villagra, Cristobal m2511 CHI0.001-0.3010-3.00 
  Colantonio, Mauro 1997 ARG1.0010.10101.00 
  Diaz Hollemaert, Nahuel m2442 ARG0.5010.11101.10 
 * 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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