Individual Calculations March 2016
 Lederman, Leon  Total change: -1.70  Rating chartPersonal card
 Liga Artzit Darom 2016 Round 3-4 various ISR 2016-02-06
RcRownchangeKK*chgGame
 2526 2257 0.00 1 -0.17 10 -1.70 
  Porat, Shay m2526 ISR0.001-0.1710-1.70 

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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