Individual Calculations December 2018
 Kalinitschew, Sergey  Total change: 6.50  Rating chartPersonal card
 2. Bundesliga Nord 2018/2019 November 2018 various GER 2018-11-10
RcRownchangeKK*chgGame
 2495 2432 1.50 2 0.65 10 6.50 
  Kramer, Julian f2378 GER1.0010.42104.20 
  Socko, Bartosz g2611 POL0.5010.23102.30 

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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