Individual Calculations July 2018
 Colas, Joshua  Total change: 37.40  Rating chartPersonal card
 American Continental Championship 2018 Montevideo URU 2018-06-01
RcRownchangeKK*chgGame
 2309 2285 7.00 11 1.87 20 37.40 
  Lanaro, Emilio 1885  * URU1.0010.08201.60 
  Liang, Awonder g2571 USA0.001-0.1620-3.20 
  Izquierdo, Daniel f2078 URU0.501-0.2720-5.40 
  Rothebarth, Ana Vitoria De Paula 2090 BRA1.0010.25205.00 
  Garmendia Vega, Gabriel 2029 CHI1.0010.19203.80 
  Morovic Fernandez, Ivan g2513 CHI0.5010.29205.80 
  Di Berardino, Diego Rafael m2525 BRA0.001-0.2020-4.00 
  Mafra, Kaiser Luiz c2116 BRA1.0010.28205.60 
  Henriquez Villagra, Cristobal g2518 CHI1.0010.792015.80 
  Alonso, Salvador g2519 ARG0.5010.29205.80 
  Perez Ponsa, Federico g2556 ARG0.5010.33206.60 
 * 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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