Individual Calculations July 2018
 Slipak, Sergio  Total change: -9.00  Rating chartPersonal card
 American Continental Championship 2018 Montevideo URU 2018-06-01
RcRownchangeKK*chgGame
 2274 2420 6.50 11 -0.90 10 -9.00 
  Moyses Sobrinho, Elias 2020  * BRA1.0010.08100.80 
  Granara Barreto, Sebastian f2141 URU1.0010.16101.60 
  Martinez Alcantara, Jose Eduardo g2539 PER0.001-0.3410-3.40 
  Madeira, Wagner Martins f2171 BRA1.0010.19101.90 
  Liang, Awonder g2571 USA0.5010.20102.00 
  Di Berardino, Diego Rafael m2525 BRA0.5010.14101.40 
  Balzano, Ivan 2142 ARG0.501-0.3310-3.30 
  Betaneli, Alexander f2246 USA0.501-0.2310-2.30 
  Gauche, Charles f2235 BRA0.001-0.7410-7.40 
  Cabrera Pando, Ramiro 2196 ARG0.501-0.2810-2.80 
  Coppola, Claudio m2228 URU1.0010.25102.50 
 * 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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