Individual Calculations May 2017
 Tkachuk, Konstantyn  Total change: 19.80  Rating chartPersonal card
 NRW-Klasse 2 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2256 2274 2.00 2 0.95 20 19.00 
  Emunds, Hans Georg 2208 GER1.0010.41208.20 
  Schienmann, Bruno f2303 GER1.0010.542010.80 

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)
 
 2. Bundesliga West 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2302 2274 0.50 1 0.04 20 0.80 
  Ackermann, Hans Werner f2302 GER0.5010.04200.80 

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)
 

 

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