Individual Calculations May 2016
 Martin-Sommerfeldt, Luis  Total change: 2.60  Rating chartPersonal card
 Oberliga Nord Nord 2015/16 round 9 Hamburg GER 2016-04-10
RcRownchangeKK*chgGame
 2154 2102 0.50 1 0.07 20 1.40 
  Zum Felde, Michael 2154 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)
 
 Landesliga Hamburg 2015/16 rounds 8 - 9 Hamburg GER 2016-04-23
RcRownchangeKK*chgGame
 2146 2102 0.50 1 0.06 20 1.20 
  Mandelbaum, Peter-Rene 2146 GER0.5010.06201.20 

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)
 

 

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