Individual Calculations February 2016
 Yudasin, Leonid  Total change: -5.50  Rating chartPersonal card
 NJSCF-International Chess School Norm Event Branchburg, New Jersey USA 2016-01-09
RcRownchangeKK*chgGame
 2427 2519 5.00 9 -0.55 10 -5.50 
  Shen, Arthur f2383 USA0.001-0.6810-6.80 
  Gelashvili, Tamaz g2569 GEO0.5010.07100.70 
  Chandra, Akshat m2510 USA0.501-0.0110-0.10 
  Korley, Kassa m2402 DEN0.501-0.1610-1.60 
  Balakrishnan, Praveen f2343 USA0.501-0.2310-2.30 
  Burke, John M f2588 USA1.0010.60106.00 
  Taborsky, Rostislav f2227 CZE1.0010.15101.50 
  Ippolito, Dean m2360 USA0.501-0.2110-2.10 
  Molner, Mackenzie g2462 USA0.501-0.0810-0.80 

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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