Individual Calculations July 2018
 Betaneli, Alexander  Total change: 10.80  Rating chartPersonal card
 American Continental Championship 2018 Montevideo URU 2018-06-01
RcRownchangeKK*chgGame
 2242 2246 6.00 11 0.54 20 10.80 
  Reolon, Victor 1846  * URU1.0010.08201.60 
  Di Berardino, Diego Rafael m2525 BRA0.001-0.1620-3.20 
  Caceres Vasquez, Sergio f2041 CHI1.0010.24204.80 
  Gemy, Jose Daniel m2393 BOL0.001-0.3020-6.00 
  Torella, Rodolfo 2016 ARG1.0010.21204.20 
  Okamura, Milton Kasuo 2050 BRA1.0010.25205.00 
  Quintiliano Pinto, Renato R. m2423 BRA0.5010.23204.60 
  Slipak, Sergio g2420 ARG0.5010.23204.60 
  Bick, Gabriel 2391 USA0.5010.19203.80 
  Vazquez, Guillermo m2436 PAR0.001-0.2520-5.00 
  Mafra, Kaiser Luiz c2116 BRA0.501-0.1820-3.60 
 * 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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