Individual Calculations July 2017
 Kolakovic, Klaudio  Total change: 9.20  Rating chartPersonal card
 9. Ems-Vechte-Cup 2017 Lingen GER 2017-06-23
RcRownchangeKK*chgGame
 1715 2008 3.00 3 0.46 20 9.20 
  Abele, Anais 1674 GER1.0010.12202.40 
  Krumschmidt, Michael 1700 GER1.0010.14202.80 
  Schumacher, Klaus 1770 GER1.0010.20204.00 

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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