Individual Calculations February 2017
 Greenfeld, Alon  Total change: 5.50  Rating chartPersonal card
 Israel National Team Championship 2017 Round 1-4 various ISR 2017-01-06
RcRownchangeKK*chgGame
 2359 2545 3.50 4 0.55 10 5.50 
  Ganor, Dotan f2295 ISR1.0010.19101.90 
  Klenburg, Michael m2359 ISR1.0010.26102.60 
  Galburd, Yan 2325 ISR0.501-0.2810-2.80 
  Livshits, Gaby m2455 ISR1.0010.38103.80 

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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