Individual Calculations July 2017
 Groetzbach, Juergen  Total change: 61.20  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 Final D Wiesbaden-Niedernhausen GER 2017-06-15
RcRownchangeKK*chgGame
 1678 1671 3.50 4 1.53 40 61.20 
  Schaaf, Henry 1532 GER1.0010.314012.40 
  Pogosian, Norair 1721 FRA1.0010.574022.80 
  Behringer, Daniel 1762 GER0.5010.12404.80 
  Erdmann, Frank 1695 GER1.0010.534021.20 

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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