Individual Calculations March 2017
 Mordechai, Hanan  Total change: -8.20  Rating chartPersonal card
 Israel National Team Championship 2017 Round 5-8 various ISR 2017-02-10
RcRownchangeKK*chgGame
 2367 2334 0.50 2 -0.41 20 -8.20 
  Chernomordik, Pavel f2295 ISR0.501-0.0520-1.00 
  Liss, Eran g2439 ISR0.001-0.3620-7.20 

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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