Individual Calculations December 2016
 Arevalo Perez, Luis Alexander  Total change: 108.00  Rating chartPersonal card
 COPA IRT 44vo. ANIVERSARIO CAM - SPECIALE 2016 Lima PER 2016-11-15
RcRownchangeKK*chgGame
 1509 1179 3.50 6 2.70 40 108.00 
  Villavisencio, Luis 1579  * PER1.0010.924036.80 
  Romero Guimaray, Diego 1579  * PER0.001-0.0840-3.20 
  Aguilar, Carlos (per) 1458 PER0.5010.344013.60 
  Orosco Torres, Johann Miguel 1579  * PER0.001-0.0840-3.20 
  Mendoza Alvarez, Diego 1493 ITA1.0010.864034.40 
  Bravo Mallco, Kate Azumi 1367 PER1.0010.744029.60 
 * 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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