Individual Calculations May 2015
 Bruzon Batista, Lazaro  Total change: -6.70  Rating chartPersonal card
 Zonal 2.3 Santa Elena Libertad,Santa Elena ECU 2015-03-31
RcRownchangeKK*chgGame
 2365 2691 7.50 9 -0.32 10 -3.20 
  Munoz Sanchez, Miguel m2311 ECU1.0010.09100.90 
  Guerra Tulcan, Lenin m2360 ECU1.0010.12101.20 
  Espinosa Veloz, Ermes f2494 CUB0.501-0.2510-2.50 
  Medina Paz, Miguel m2391 ECU0.501-0.3510-3.50 
  Barros Rivadeneira, Cristhian m2342 ECU1.0010.11101.10 
  Santos Flores, Alberto m2295 ECU0.501-0.4210-4.20 
  Martinez Romero, Martin m2408 COL1.0010.16101.60 
  Rodriguez Rueda, Paula Andrea mwm2371 COL1.0010.13101.30 
  Burgos Figueroa, Carlos E. m2310 ESA1.0010.09100.90 

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)
 
 World Team Ch. 2015 Tsakhkadzor ARM 2015-04-19
RcRownchangeKK*chgGame
 2661 2691 4.50 9 -0.35 10 -3.50 
  Almasi, Zoltan g2698 HUN0.5010.01100.10 
  Karjakin, Sergey g2757 RUS0.5010.09100.90 
  Sargissian, Gabriel g2674 ARM1.0010.48104.80 
  Shoker, Samy g2482 EGY1.0010.23102.30 
  Sutovsky, Emil g2628 ISR0.501-0.0910-0.90 
  Ivanchuk, Vassily g2731 UKR0.5010.06100.60 
  Sethuraman, S.p. g2634 IND0.501-0.0810-0.80 
  Yu, Yangyi g2724 CHN0.001-0.4510-4.50 
  Lenderman, Aleksandr g2617 USA0.001-0.6010-6.00 

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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