Individual Calculations May 2017
 Hollmann, Ludger  Total change: 18.20  Rating chartPersonal card
 Oberliga Nord-West 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2007 2052 0.50 1 -0.06 20 -1.20 
  Witthaus, Joerg 2007 GER0.501-0.0620-1.20 

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)
 
 Dutch Team Competition 2016-2017 2A Round 8 Various NED 2017-04-01
RcRownchangeKK*chgGame
 2279 2061 1.00 1 0.78 20 15.60 
  Zult, Daan 2279 NED1.0010.782015.60 

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)
 
 Oster-Open 2017 der Stadtsparkasse Oberhausen Oberhausen GER 2017-04-13
RcRownchangeKK*chgGame
 1907 2061 5.00 7 0.19 20 3.80 
  Ipekyilmaz, Mert 1661  * GER1.0010.08201.60 
  Ipekyilmaz, Tayfun 1708 GER1.0010.11202.20 
  Hort, Vlastimil g2423 GER0.001-0.1020-2.00 
  Hanke, Stefan 1930 GER0.001-0.6820-13.60 
  Asadzade, Idris 1839 GER1.0010.22204.40 
  Seppelfricke, Guido 1884 GER1.0010.27205.40 
  Thieme, Daniel Otis 1904 GER1.0010.29205.80 
 * 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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