Individual Calculations February 2017
 Roehl, Rainer  Total change: -27.40  Rating chartPersonal card
 17. Bad Zwesten Schachturnier Bad Zwesten GER 2017-01-02
RcRownchangeKK*chgGame
 1945 2124 3.50 7 -1.38 20 -27.60 
  Vonhoff, Joerg 1724  * GER0.001-0.9220-18.40 
  Zeuner, Ole 1724  * GER1.0010.08201.60 
  Zalewski, Ulrich, Dr. 1810 GER1.0010.14202.80 
  Wimmer, Thomas 1900 GER1.0010.22204.40 
  Hoffmann, Hendrik f2336 GER0.001-0.2320-4.60 
  Wastian, Jan 1960 GER0.501-0.2220-4.40 
  Cherny, Andrey 2161 GER0.001-0.4520-9.00 
 * 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)
 
 Mecklenburg-Vorpommern Verbandsliga 2016/17 January games Greifswald GER 2017-01-15
RcRownchangeKK*chgGame
 2134 2124 0.50 1 0.01 20 0.20 
  Kalhorn, Stefan 2134 GER0.5010.01200.20 

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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