Individual Calculations September 2017
 Zimmer, Gerald, Dr.  Total change: 19.20  Rating chartPersonal card
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 1953 1963 4.00 6 0.96 20 19.20 
  Bartsch, Marius, Dr. 1608 GER1.0010.11202.20 
  Jahnel, Guenther f2222 GER0.001-0.1820-3.60 
  Zeyen, Helmut 1781 GER1.0010.26205.20 
  Koellner, Ruben Gideon 2176 GER0.5010.27205.40 
  Carow, Annelen wf2120 GER0.5010.21204.20 
  Boder, Jan 1808 GER1.0010.29205.80 

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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