Individual Calculations May 2014
 Becker-Bertau, Friedrich, Dr.  Total change: -24.15  Rating chartPersonal card
 14. Norderstedter Osterturnier 2014 Norderstedt GER 2014-04-17
RcRownchangeKK*chgGame
 1875 1935 3.00 8 -1.61 15 -24.15 
  Kopylov, Michael m2335  * UKR0.001-0.0815-1.20 
  Priess, Holger 1578 GER1.0010.11151.65 
  Bente, Bjoern 2233 GER0.001-0.1515-2.25 
  Retzlaff, Wolfgang 1725 GER0.501-0.2715-4.05 
  Hebbinghaus, Holger f2271 GER0.001-0.1215-1.80 
  Kollars, Michael 1619 GER0.501-0.3715-5.55 
  Schumann, Rabea 1617 GER0.001-0.8715-13.05 
  Leyrer, Edgar 1620 GER1.0010.14152.10 
 * 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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