Individual Calculations May 2015
 Bruedigam, Martin  Total change: -4.40  Rating chartPersonal card
 Berliner Einzelmeisterschaft 2015 Meisterklasse Berlin GER 2015-04-03
RcRownchangeKK*chgGame
 2302 2349 4.50 8 -0.02 20 -0.40 
  Bukowski, Henryk 2153 GER0.501-0.2520-5.00 
  Moeller, Hendrik 2250 GER0.501-0.1420-2.80 
  Stern, Rene g2555 GER0.5010.26205.20 
  Glantz, Robert f2294 GER0.501-0.0820-1.60 
  Daverkausen, Bernd 2182 GER1.0010.28205.60 
  Dimitrijeski, Kristian 2186 GER1.0010.28205.60 
  Figura, Atila Gajo m2377 GER0.5010.04200.80 
  Kalinitschew, Sergey g2416 GER0.001-0.4120-8.20 

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)
 
 2. Bundesliga Nord 2014/15 round 9 Hamburg GER 2015-04-12
RcRownchangeKK*chgGame
 2200 2349 0.50 1 -0.20 20 -4.00 
  Gruzmann, Boris f2200 GER0.501-0.2020-4.00 

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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