Individual Calculations April 2017
 Martinez Rubi, Alberto  Total change: 6.20  Rating chartPersonal card
 8. Pfalz Open A Neustadt an der Weinstrasse GER 2017-02-24
RcRownchangeKK*chgGame
 2103 2068 4.50 9 0.31 20 6.20 
  Shevchenko, Kirill m2453 UKR0.001-0.0920-1.80 
  Troidl, Thomas, Dr. 1951 GER0.001-0.6620-13.20 
  Braunberger, Gerald 1921 GER1.0010.30206.00 
  Wagner, Stefan 1987 GER1.0010.39207.80 
  Zuferi, Enis 2197 GER0.001-0.3320-6.60 
  Thesing, Ansgar 1897 GER1.0010.27205.40 
  Trifan, Andrei Ioan 2191 GER0.5010.17203.40 
  Jones, Steven A 2157 ENG1.0010.622012.40 
  Feldmann, Johannes 2170 GER0.001-0.3620-7.20 

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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