Individual Calculations January 2015
 Martinez, Ayelen  Total change: 3.40  Rating chartPersonal card
 Abierto Internacional Universidad La Punta Copa Prov. San Luis La Punta - San Luis ARG 2014-12-03
RcRownchangeKK*chgGame
 2225 2156 3.50 8 0.17 20 3.40 
  Paveto, Kevin f2440 ARG0.5010.34206.80 
  Peralta, Fernando g2556  * ARG0.001-0.0820-1.60 
  Lara, Angel 1756  * ARG1.0010.08201.60 
  Salguero, Francisco f2385 ARG1.0010.792015.80 
  Bitelmajer, Martin f2348 ARG0.001-0.2520-5.00 
  Guzman, Paola 1961 ARG1.0010.25205.00 
  Mela, Benjamin m2326 ARG0.001-0.2820-5.60 
  Flores, Nancy 2024 ARG0.001-0.6820-13.60 
 * 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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