Blitz: Individual Calculations October 2013
 Itzhaky, Shmuel  Total change: -15.40  Rating chartPersonal card
 Dov Porat Memorial 2013 Blitz Ramat Gan ISR 2013-09-24
RcRownchangeKK*chgGame
 2089 2048 2.00 6 -0.77 20 -15.40 
  Deutsch, Eyal f2380 ISR0.001-0.1220-2.40 
  Parkhov, Yair 1821 ISR0.001-0.7920-15.80 
  Levin, Natan 1943 ISR1.0010.36207.20 
  Krayz, Alexander m2347 ISR0.001-0.1520-3.00 
  Kraus, Ohad 2150 ISR0.001-0.3620-7.20 
  Shwarchbard, Zvi 1894 ISR1.0010.29205.80 

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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