Individual Calculations February 2016
 Gelashvili, Tamaz  Total change: -11.70  Rating chartPersonal card
 NJSCF-International Chess School Norm Event Branchburg, New Jersey USA 2016-01-09
RcRownchangeKK*chgGame
 2422 2569 5.00 9 -1.17 10 -11.70 
  Taborsky, Rostislav f2227 CZE0.501-0.3810-3.80 
  Yudasin, Leonid g2519 ISR0.501-0.0710-0.70 
  Molner, Mackenzie g2462 USA0.501-0.1510-1.50 
  Shen, Arthur f2383 USA1.0010.26102.60 
  Ippolito, Dean m2360 USA0.501-0.2710-2.70 
  Chandra, Akshat m2510 USA1.0010.42104.20 
  Korley, Kassa m2402 DEN0.001-0.7210-7.20 
  Balakrishnan, Praveen f2343 USA0.501-0.2910-2.90 
  Burke, John M f2588 USA0.5010.03100.30 

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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