Individual Calculations April 2017
 Rodshtein, Maxim  Total change: 0.40  Rating chartPersonal card
 Israel National Team Championship 2017 Round 9-10 various ISR 2017-03-10
RcRownchangeKK*chgGame
 2522 2701 1.50 2 0.04 10 0.40 
  Kantarji, Pinchas m2441 ISR1.0010.18101.80 
  Alterman, Boris g2602 ISR0.501-0.1410-1.40 

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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