Individual Calculations January 2019
 Shapiro, Evgeny  Total change: -17.60  Rating chartPersonal card
 Ashdod Chess Open 5.10.2018 Ashdod ISR 2018-10-05
RcRownchangeKK*chgGame
 2006 1949 3.00 9 -0.88 20 -17.60 
  Rahmilevitz, Anton 2167 ISR0.001-0.2220-4.40 
  Gleizer, Adar 1658 ISR0.001-0.8520-17.00 
  Dvoskin, Vadim 2058 ISR0.5010.15203.00 
  Tsur, Gil 1684 ISR1.0010.18203.60 
  Taichman, Ori 2303 ISR0.001-0.1120-2.20 
  Elkin, Michael 1860 ISR0.001-0.6220-12.40 
  Polyakov, Alex 2261 ISR0.001-0.1420-2.80 
  Slobodiansky, Steven 2066 ISR0.5010.16203.20 
  Martianov, Andre 1996 ISR1.0010.572011.40 

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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