Individual Calculations August 2015
 Hammar, Bengt  Total change: 31.60  Rating chartPersonal card
 European Senior Team Chess Championship 2015 Vienna AUT 2015-07-12
RcRownchangeKK*chgGame
 2174 2167 6.00 9 1.58 20 31.60 
  Hallerod, Ralph 2065 SWE0.501-0.1420-2.80 
  Birnboim, Nathan m2358 ISR1.0010.752015.00 
  Powell, Lloyd 2107 WLS1.0010.42208.40 
  Mariotti, Sergio g2295 ITA0.001-0.3320-6.60 
  Borek, Jutta wf2056 AUT0.501-0.1520-3.00 
  Strobel, Ferdinand f2051 AUT1.0010.34206.80 
  Dekan, Hans 2178 GER1.0010.522010.40 
  Mednikova, Svetlana wg2190 RUS0.5010.03200.60 
  Petschar, Kurt f2266 AUT0.5010.14202.80 

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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