Individual Calculations February 2016
 Vaisman, Felix  Total change: 22.20  Rating chartPersonal card
 National Championship Quarterfinal 2015 Ashdod Ashdod ISR 2015-10-16
RcRownchangeKK*chgGame
 2137 2132 5.50 8 1.55 20 31.00 
  Shapiro, Evgeny 2117 ISR1.0010.48209.60 
  Taichman, Ori 2140 ISR0.001-0.4920-9.80 
  Martianov, Andre 1967 ISR0.501-0.2220-4.40 
  Belytsky, Alexandr f2234 RUS1.0010.642012.80 
  Chuvnik, Mordechai 2183 ISR1.0010.572011.40 
  Triger, Ramon 2091 ISR0.001-0.5620-11.20 
  Grossman, Michael 2233 ISR1.0010.642012.80 
  Rahmilevitz, Anton 2128 ISR1.0010.49209.80 

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)
 
 Liga Artzit Darom 2016 Round 1-2 various ISR 2016-01-16
RcRownchangeKK*chgGame
 2144 2122 0.50 2 -0.44 20 -8.80 
  Freidzon, Daniel 2071 ISR0.501-0.0720-1.40 
  Borsuk, Angela mwg2216 ISR0.001-0.3720-7.40 

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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