Individual Calculations February 2018
 Grundmann, Alexander  Total change: 6.20  Rating chartPersonal card
 35. Open Untergrombach 2018 A-Turnier Bruchsal-Untergrombach GER 2018-01-02
RcRownchangeKK*chgGame
 1982 1947 3.50 7 0.31 20 6.20 
  Fedler, Robert 1734 GER1.0010.23204.60 
  Prestel, Oliver 2148 GER0.5010.26205.20 
  Zilberman, Polina wm2170 GER0.001-0.2220-4.40 
  Markovic, Predrag 1770 GER0.501-0.2320-4.60 
  Fischer, Ulrich 1823 GER1.0010.33206.60 
  Dushatskiy, Fedor 2174 GER0.5010.29205.80 
  Faulhaber, Rolf, Dr. 2056 GER0.001-0.3520-7.00 

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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