Individual Calculations February 2016
 Taborsky, Rostislav  Total change: 12.00  Rating chartPersonal card
 2016 Marshall January FIDE Weekend New York, New York USA 2016-01-01
RcRownchangeKK*chgGame
 2024 2227 3.00 4 0.06 20 1.20 
  Davis, Katherine S 1827  * USA1.0010.08201.60 
  Robinson, Darrian 1967 USA1.0010.18203.60 
  Brodsky, David f2218 USA0.001-0.5120-10.20 
  Berg, George P. 2084 USA1.0010.31206.20 
 * 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)
 
 NJSCF-International Chess School Norm Event Branchburg, New Jersey USA 2016-01-09
RcRownchangeKK*chgGame
 2460 2227 2.50 9 0.54 20 10.80 
  Gelashvili, Tamaz g2569 GEO0.5010.38207.60 
  Chandra, Akshat m2510 USA0.001-0.1620-3.20 
  Korley, Kassa m2402 DEN0.001-0.2720-5.40 
  Balakrishnan, Praveen f2343 USA0.5010.16203.20 
  Burke, John M f2588 USA0.001-0.1020-2.00 
  Ippolito, Dean m2360 USA0.5010.18203.60 
  Yudasin, Leonid g2519 ISR0.001-0.1520-3.00 
  Molner, Mackenzie g2462 USA0.001-0.2120-4.20 
  Shen, Arthur f2383 USA1.0010.712014.20 

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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