Individual Calculations November 2019
 Wiechert, Hans  Total change: 4.60  Rating chartPersonal card
 Oberliga Baden 2019/2020 September 2019 various GER 2019-09-29
RcRownchangeKK*chgGame
 2102 2184 0.50 1 -0.11 20 -2.20 
  Schrems, Hermann 2102 GER0.501-0.1120-2.20 

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)
 
 1. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2019-10-03
RcRownchangeKK*chgGame
 2109 2187 4.50 7 0.34 20 6.80 
  Knoedler, Marcel 1807 GER1.0010.09201.80 
  Sauer, Frank 2015 GER1.0010.27205.40 
  Malakhatko, Vadim g2457 BEL0.001-0.1720-3.40 
  Chandler, Patrick 2095 GER0.501-0.1320-2.60 
  Hirschberg, Leander 2009 GER0.501-0.2320-4.60 
  Bethke, Robert 2040 GER1.0010.30206.00 
  Chernov, Vadim m2341 ROU0.5010.21204.20 

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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