Individual Calculations May 2017
 Scharff, Klaus  Total change: 13.40  Rating chartPersonal card
 15. Bayer Open March games Leverkusen GER 2017-03-01
RcRownchangeKK*chgGame
 2151 1947 1.00 2 0.49 20 9.80 
  Auer, Martin f2263 GER0.001-0.1320-2.60 
  Kies, Werner 2038 GER1.0010.622012.40 

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)
 
 15. Bayer Open April games Leverkusen GER 2017-04-01
RcRownchangeKK*chgGame
 2099 1962 0.50 1 0.18 20 3.60 
  Wille, Thomas 2099 GER0.5010.18203.60 

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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