Individual Calculations February 2017
 Krayz, Alexander  Total change: 7.60  Rating chartPersonal card
 Liga Artzit Center 2017 Round 1-2 varios ISR 2017-01-07
RcRownchangeKK*chgGame
 2276 2363 2.00 2 0.76 10 7.60 
  Kunin, Pavel 2288 ISR1.0010.40104.00 
  Shoham, Asaf 2264 ISR1.0010.36103.60 

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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