Rapid: Individual Calculations March 2015
 Koshmak, Yuriy  Total change: -38.00  Rating chartPersonal card
 Central Chess Club Rapid (21-22/02/2015) Kyiv UKR 2015-02-22
RcRownchangeKK*chgGame
 1941 2025 3.00 8 -1.90 20 -38.00 
  Kostenko, Ivan 1882 UKR1.0010.31206.20 
  Stepanets, A.p 2029 UKR0.001-0.4920-9.80 
  Zhukov, Sergey S 1851 UKR1.0010.27205.40 
  Novosad, Oleksiy 1876 UKR0.001-0.7020-14.00 
  Shved, Taras 1948 UKR0.001-0.6120-12.20 
  Bychkov, Viktor 1931 UKR1.0010.37207.40 
  Blazhko, Valentin 1964 UKR0.001-0.5820-11.60 
  Gorlovetsky, Stanislav 2048 UKR0.001-0.4720-9.40 

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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