Individual Calculations February 2016
 Dvoskin, Vadim  Total change: -50.00  Rating chartPersonal card
 National Championship Quarterfinal 2015 Ashdod Ashdod ISR 2015-10-16
RcRownchangeKK*chgGame
 2000 2192 3.50 8 -2.31 20 -46.20 
  Martianov, Andre 1967 ISR0.501-0.2820-5.60 
  Triger, Ramon 2091 ISR0.501-0.1420-2.80 
  Slobodiansky, Steven 1792  * ISR1.0010.08201.60 
  Kunin, Michael 2122 ISR0.001-0.6020-12.00 
  Rahmilevitz, Anton 2128 ISR0.501-0.0920-1.80 
  Flaum, Mark 1987 ISR0.001-0.7620-15.20 
  Fainman, Tomer 1792  * ISR1.0010.08201.60 
  Shapiro, Evgeny 2117 ISR0.001-0.6020-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2054 2192 0.50 1 -0.19 20 -3.80 
  Kirichenko, Alex 2054 ISR0.501-0.1920-3.80 

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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