Individual Calculations March 2017
 Arndt, Stefan  Total change: 3.80  Rating chartPersonal card
 Oberliga NRW 2016/2017 January 2017 Duesseldorf GER 2017-01-01
RcRownchangeKK*chgGame
 2315 2170 0.50 1 0.19 20 3.80 
  Litwak, Aleksej f2315 GER0.5010.19203.80 

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)
 
 VIII. Solinger Karnevals-Open Solingen GER 2017-02-24
RcRownchangeKK*chgGame
 1946 2197 4.00 5 0.00 20 0.00 
  Meckel, Helmut 1797  * GER1.0010.08201.60 
  Vranidis, Athanassios 1936 GER1.0010.18203.60 
  Goerke, Joachim 2075 GER0.501-0.1720-3.40 
  Speck, Stefan 1989 GER0.501-0.2720-5.40 
  Hoefer, Severin-Paul 1933 GER1.0010.18203.60 
 * 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)
 

 

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