Individual Calculations September 2019
 Needleman, Gaston  Total change: 4.60  Rating chartPersonal card
 II Libertador Gral San Martin Mendoza ARG 2019-08-17
RcRownchangeKK*chgGame
 2183 2415 5.00 6 0.46 10 4.60 
  Palmieri, Dario 2015  * ARG1.0010.08100.80 
  Acuna, Alvaro 2016 ARG1.0010.08100.80 
  Herrera, Martin 2140 ARG1.0010.17101.70 
  Ricardi, Pablo g2483 ARG0.5010.09100.90 
  Valdes Escobar, Alvaro m2361 CHI0.501-0.0810-0.80 
  De Cara, Juan Antonio 2083 ARG1.0010.12101.20 
 * 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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