Individual Calculations February 2017
 Raznikov, Danny  Total change: 2.40  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2291 2512 4.50 6 0.05 10 0.50 
  Waranch, Samuel 2112  * USA1.0010.08100.80 
  Bommannan, Aswath 2112  * USA1.0010.08100.80 
  Jacobson, Aaron 2136 USA0.501-0.4110-4.10 
  Ruiz C, Joshua D m2331 COL1.0010.26102.60 
  Belous, Vladimir g2564 RUS0.5010.07100.70 
  Jayaram, Ashwin g2490 IND0.501-0.0310-0.30 
 * 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)
 
 Israel National Team Championship 2017 Round 1-4 various ISR 2017-01-06
RcRownchangeKK*chgGame
 2379 2512 1.50 2 0.19 10 1.90 
  Golod, Vitali g2542 ISR0.5010.04100.40 
  Gershkowich, David f2215 ISR1.0010.15101.50 

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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