Individual Calculations November 2014
 Schwalen, Peter  Total change: -6.80  Rating chartPersonal card
 Regionalliga Ruhrgebiet 2014/15 round 1 Ruhrgebiet GER 2014-09-28
RcRownchangeKK*chgGame
 2160 2131 0.00 1 -0.46 20 -9.20 
  Guempges, Peter 2160 GER0.001-0.4620-9.20 

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)
 
 Regionalliga Ruhrgebiet 2014/15 round 2 Ruhrgebiet GER 2014-10-25
RcRownchangeKK*chgGame
 2219 2131 0.50 1 0.12 20 2.40 
  Langers, Alexander 2219 GER0.5010.12202.40 

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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