Individual Calculations February 2019
 Dr. Keil, Roland  Total change: 6.40  Rating chartPersonal card
 36. Untergrombach Open Bruchsal-Untergrombach GER 2019-01-02
RcRownchangeKK*chgGame
 1993 2031 3.00 5 0.32 20 6.40 
  Raab, Hendrik 1770 GER1.0010.18203.60 
  Kettner, Juergen 2237 GER0.001-0.2420-4.80 
  Noll, Michael 1707 GER1.0010.13202.60 
  Wiechert, Hans f2167 GER0.5010.18203.60 
  Medvedovski, Michael 2082 GER0.5010.07201.40 

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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