Individual Calculations December 2016
 Gorodetzky, David  Total change: 2.20  Rating chartPersonal card
 Liga Noar Ilit Darom 2016 Round 5-7 various ISR 2016-11-05
RcRownchangeKK*chgGame
 2245 2348 2.00 3 0.11 20 2.20 
  Iliaguev, Nisim 2152 ISR0.501-0.2520-5.00 
  Zanan, Evgeny f2437 ISR0.5010.12202.40 
  Lux, Hugo De Melo 2147 BRA1.0010.24204.80 

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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