Individual Calculations May 2019
 Gomez Borges, Ruben Alfredo  Total change: 4.60  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 1757 1732 4.00 8 0.23 20 4.60 
  Miranda, Rafael 2132  * ARG0.001-0.0820-1.60 
  Castillo, Alberto Pedro 1341 ARG1.0010.09201.80 
  Herrmann, Roman 2066 ARG0.001-0.1220-2.40 
  Frutos, Leandro Jose 1362 ARG1.0010.10202.00 
  Maldonado, Gonzalo 1912 ARG0.5010.24204.80 
  Contessotto, Enrique 2058 ARG0.001-0.1320-2.60 
  Goyenechea, Alvaro 1589 ARG1.0010.31206.20 
  Marey, Matias 1599 ARG0.501-0.1820-3.60 
 * 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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