Individual Calculations February 2014
 Rieke, Theo  Total change: -21.15  Rating chartPersonal card
 23. Erfurter Schachfestival Meisterturnier Erfurt GER 2013-12-26
RcRownchangeKK*chgGame
 2050 2103 3.00 8 -1.68 15 -25.20 
  Meister, Jakob g2492 GER0.001-0.0915-1.35 
  Pommrich, Rainer 2019 GER0.501-0.1215-1.80 
  Wienen, Hermann 2113 GER0.5010.01150.15 
  Niese, Dirk 2020 GER0.501-0.1115-1.65 
  Gaertner, Matthias 1964 GER0.001-0.6915-10.35 
  Sieber, Martin 1898 GER1.0010.24153.60 
  Costello, Colin 1945 ENG0.001-0.7115-10.65 
  Wiese, Frank 1947 GER0.501-0.2115-3.15 

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)
 
 Nordrheinwestfalen Klasse 2 2013/14 round 5 Nordrheinwestfalen GER 2014-01-12
RcRownchangeKK*chgGame
 2308 2095 0.50 1 0.27 15 4.05 
  Adamski, Jan m2308 POL0.5010.27154.05 

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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