Individual Calculations December 2017
 Magen, Amnon  Total change: -8.80  Rating chartPersonal card
 Start of Season RG Masters 2017 A Ramat Gan ISR 2017-09-04
RcRownchangeKK*chgGame
 1929 2031 4.00 7 -0.44 20 -8.80 
  Parnes, Nadav 1936 ISR0.001-0.6320-12.60 
  Yaniv, Ori 1998 ISR1.0010.45209.00 
  Avineri, Paz 1807 ISR0.001-0.7820-15.60 
  Verny, David 1828 ISR1.0010.24204.80 
  Marcovici, Adrian 1928 ISR1.0010.36207.20 
  Kochavi, Ori 1892 ISR1.0010.31206.20 
  Levi, Netanel 2113 ISR0.001-0.3920-7.80 

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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