Individual Calculations May 2019
 Povah, Nigel E  Total change: 7.40  Rating chartPersonal card
 2019 World Senior Team Chess Championships open 65plus Rhodes GRE 2019-04-15
RcRownchangeKK*chgGame
 2241 2319 4.50 7 0.37 20 7.40 
  Gustavsson, Sture 1976 SWE1.0010.12202.40 
  Balashov, Yuri S g2470 RUS0.5010.20204.00 
  Uddenfeldt, Dan 2339 SWE0.001-0.4720-9.40 
  Herzog, Adolf f2337 AUT0.5010.03200.60 
  Woeber, Friedrich c2114 AUT1.0010.24204.80 
  Viglundsson, Bjorgvin 2170 ISL0.501-0.2020-4.00 
  Karasev, Vladimir I m2281 RUS1.0010.45209.00 

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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