Individual Calculations May 2017
 Walter, Andreas  Total change: -22.20  Rating chartPersonal card
 Oberliga NRW 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2177 2149 1.00 2 0.06 20 1.20 
  Kaufeld, Juergen f2318 GER0.5010.22204.40 
  Sabirov, Ramil 2035 GER0.501-0.1620-3.20 

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)
 
 Oster-Open 2017 der Stadtsparkasse Oberhausen Oberhausen GER 2017-04-13
RcRownchangeKK*chgGame
 1902 2149 2.00 4 -1.17 20 -23.40 
  Krischak, Werner 1773 GER1.0010.09201.80 
  Besel, Waldemar 1979 GER0.001-0.7220-14.40 
  Plug, Arjan 1844 NED1.0010.14202.80 
  Arndt, Olaf 2012 GER0.001-0.6820-13.60 

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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