Individual Calculations May 2016
 Lederman, Leon  Total change: 2.70  Rating chartPersonal card
 Liga Artzit Darom 2016 Round 7 various ISR 2016-04-02
RcRownchangeKK*chgGame
 2214 2264 0.50 1 -0.07 10 -0.70 
  Iskhakov, Michael 2214 ISR0.501-0.0710-0.70 

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)
 
 European Senior Team Championships 2016 - over 65 Sithonia Halkidiki GRE 2016-04-19
RcRownchangeKK*chgGame
 2009 2264 7.50 9 0.34 10 3.40 
  Miles, Richard 1971 WLS0.501-0.3510-3.50 
  Mishuchkov, Nikolai M. m2304 RUS0.5010.06100.60 
  Fernengel, Rudolf 1864  * GER1.0010.08100.80 
  Pitzl, Konstantinos 1989 AUT0.501-0.3310-3.30 
  Bengtsson, Jan 2056 SWE1.0010.23102.30 
  Scrimgour, Alan 2063 SCO1.0010.24102.40 
  Webster, Jim J 1864  * SCO1.0010.08100.80 
  Maurer, Fritz 2028 SUI1.0010.20102.00 
  Henrichsen, Erland 1941 NOR1.0010.13101.30 
 * 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)
 

 

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