Individual Calculations March 2020
 Koellner, Ruben Gideon  Total change: 6.40  Rating chartPersonal card
 Oberliga Wuerttemberg 2019/2020 February 2020 various GER 2020-02-16
RcRownchangeKK*chgGame
 2305 2370 1.00 1 0.41 20 8.20 
  Koelle, Tobias f2305 GER1.0010.41208.20 

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)
 
 11. Pfalz-Open A Neustadt an der Weinstrasse GER 2020-02-21
RcRownchangeKK*chgGame
 2188 2370 6.50 9 -0.09 20 -1.80 
  Herm, Marcel 2062 GER1.0010.14202.80 
  Wiechert, Hans f2175 GER1.0010.25205.00 
  Mueer, Sebastian 2208 GER0.501-0.2120-4.20 
  Baltic, Fatih f2215 GER0.501-0.2120-4.20 
  Feldmann, Johannes 2196 GER0.001-0.7320-14.60 
  Boehm, Martin 2135 GER0.501-0.2920-5.80 
  Henrich, Thomas f2141 GER1.0010.21204.20 
  Becker, Dirk 2258 GER1.0010.35207.00 
  Bethke, Richard f2301 GER1.0010.40208.00 

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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