Individual Calculations December 2017
 Rahls, Peter  Total change: 25.20  Rating chartPersonal card
 Lichtenrader Herbst 2017 Berlin-Lichtenrade GER 2017-10-28
RcRownchangeKK*chgGame
 2176 2156 3.00 5 0.68 20 13.60 
  Sondermann, Jonathan 1756  * GER1.0010.08201.60 
  Huels, Maximilian 1805 GER1.0010.11202.20 
  Schmidek, Emil f2387 GER1.0010.792015.80 
  Danin, Alexandre g2554 RUS0.001-0.0820-1.60 
  Barath, M f2378 IND0.001-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2017/2018 November 2017 various GER 2017-11-11
RcRownchangeKK*chgGame
 2212 2156 1.00 1 0.58 20 11.60 
  Doberitz, Paul 2212 GER1.0010.582011.60 

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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