Individual Calculations January 2017
 Buchal, Stephan  Total change: -17.20  Rating chartPersonal card
 World Senior Championship 2016 - Open 50 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 2168 2339 7.00 11 -0.82 20 -16.40 
  Sielicki, Tomasz 1947 POL1.0010.08201.60 
  Daneri, Martin c2113 ARG0.001-0.7920-15.80 
  Ptacnik, Stanislav 2037 CZE1.0010.15203.00 
  Koehler, Gerhard, Dr. 2182 GER0.501-0.2120-4.20 
  Liberchuk, Ilia 2076 ISR1.0010.18203.60 
  Habibi, Ali m2225 GER0.501-0.1620-3.20 
  Smolin, Sergey m2224 UKR0.501-0.1620-3.20 
  Thuesen, Mogens 2207 DEN0.501-0.1820-3.60 
  Kozak, Milos f2159 CZE1.0010.26205.20 
  Matamoros Franco, Carlos S. g2495 ECU0.001-0.2920-5.80 
  Maslak, Alexander 2186 RUS1.0010.30206.00 

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)
 
 Oberliga Nord-West 2016/2017 December 2016 Hamburg GER 2016-12-01
RcRownchangeKK*chgGame
 2301 2332 0.50 1 -0.04 20 -0.80 
  Laubsch, Bernd f2301 GER0.501-0.0420-0.80 

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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