Individual Calculations May 2019
 Luther, Helmut  Total change: -1.40  Rating chartPersonal card
 68. Mittelfraenkischer Schachkongress 2019 Nebenturnier Nuernberg GER 2019-04-17
RcRownchangeKK*chgGame
 1789 2008 4.50 6 -0.07 20 -1.40 
  Meyer, Robert 1738 GER1.0010.17203.40 
  Schloetterer, Hermann 1788 GER0.501-0.2820-5.60 
  Greul, Hans 2015 GER0.001-0.4920-9.80 
  Ott, Hans 1608  * GER1.0010.08201.60 
  Riexinger, Martin 1800 GER1.0010.23204.60 
  Babichev, Vyacheslav 1783 GER1.0010.22204.40 
 * 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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