Individual Calculations January 2015
 Zhigalko, Sergei  Total change: 8.60  Rating chartPersonal card
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 2525 2672 7.00 9 0.86 10 8.60 
  Andrenko, Irina wm2272  * UKR1.0010.08100.80 
  Bakre, Tejas g2454 IND1.0010.22102.20 
  Gasanov, Eldar g2526 UKR1.0010.30103.00 
  Nigalidze, Gaioz m2536 GEO0.501-0.1810-1.80 
  Sengupta, Deep g2566 IND0.501-0.1410-1.40 
  Babujian, Levon g2471 ARM1.0010.24102.40 
  Onischuk, Vladimir g2614 UKR0.501-0.0810-0.80 
  Kryvoruchko, Yuriy g2688 UKR0.5010.02100.20 
  Sandipan, Chanda g2599 IND1.0010.40104.00 
 * 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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