Individual Calculations September 2016
 Coathup, Roger H  Total change: 35.60  Rating chartPersonal card
 Vienna Chess Open 2016 Group A Vienna AUT 2016-08-16
RcRownchangeKK*chgGame
 2233 2123 5.00 9 1.78 20 35.60 
  Wiener, Alexander 1820 AUT1.0010.14202.80 
  Nitin, S. m2398 IND0.5010.33206.60 
  Singer, Christoph f2334 GER0.5010.27205.40 
  Vasilescu, Lucian-Mihail m2290 ROU0.5010.22204.40 
  Zamengo, Fulvio f2298 ITA0.5010.23204.60 
  Kummer, Helmut m2318 AUT0.5010.25205.00 
  Powierski, Emil 2323 GER0.5010.26205.20 
  Smolkov, Igor 2331 UKR0.001-0.2320-4.60 
  Meier, Michael 1981 GER1.0010.31206.20 

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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