Individual Calculations January 2018
 Shirazi, Kamran  Total change: -1.30  Rating chartPersonal card
 Team 2018 - Nationale 2 r3-6 FRANCE FRA 2017-11-19
RcRownchangeKK*chgGame
 2325 2354 1.50 3 -0.13 10 -1.30 
  Karagyozian, Edgar 2216 ARM1.0010.31103.10 
  Bernard, Christophe m2244 FRA0.501-0.1510-1.50 
  Winants, Luc g2516 BEL0.001-0.2910-2.90 

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)
 

 

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