Individual Calculations January 2018
 Bilyavskyy, Borys  Total change: 5.40  Rating chartPersonal card
 20. Senioren-Schach-Open Bad Griesbach Bad Griesbach GER 2017-11-19
RcRownchangeKK*chgGame
 1907 1943 3.50 6 0.27 20 5.40 
  Lessmann, Friedrich 1551 GER1.0010.08201.60 
  Jergler, Karl-Heinz 2187 GER0.001-0.2020-4.00 
  Auterhoff, Juergen, Dr. 1786 GER1.0010.29205.80 
  Schatz, Christian c2140 GER0.001-0.2520-5.00 
  Busch, Joerg 1895 GER0.501-0.0720-1.40 
  Mehlhorn, Dieter 1884 GER1.0010.42208.40 

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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