Individual Calculations February 2020
 Romano, Guillermo  Total change: -7.40  Rating chartPersonal card
 IRT Ricardo Izarra Sub-2200 Avellaneda ARG 2020-01-16
RcRownchangeKK*chgGame
 1523 1729 2.50 4 -0.37 20 -7.40 
  Palomares, Lujan 1329  * ARG1.0010.08201.60 
  Alvarez, Enzo 1963 ARG0.001-0.2120-4.20 
  Sciacca, Eduardo 1469 ARG1.0010.18203.60 
  Quiro Diaz, Alejandro Nahuel 1329  * ARG0.501-0.4220-8.40 
 * 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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