Individual Calculations July 2017
 Langer, Michael  Total change: 1.40  Rating chartPersonal card
 Wisconsin International Chess Festival Madison, Wisconsin USA 2017-06-13
RcRownchangeKK*chgGame
 2085 2183 5.50 9 0.07 20 1.40 
  Singh, Hersh 1783  * USA1.0010.08201.60 
  Friedel, Joshua E g2528 USA0.001-0.1120-2.20 
  Liu, Zhanhe 1963 CAN0.501-0.2820-5.60 
  Narayanan, Samrug 1783  * USA1.0010.08201.60 
  Rozman, Levy f2391 USA0.001-0.2320-4.60 
  Jin, Ashton 1783  * USA1.0010.08201.60 
  Kelly, Joey M 2039 USA0.501-0.1920-3.80 
  Guddanti, Harshita 2023 IND1.0010.29205.80 
  Nakar, Eylon m2476 ISR0.5010.35207.00 
 * 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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