Rapid: Individual Calculations June 2014
 Deriabin, Valeriy  Total change: -45.40  Rating chartPersonal card
 Central Chess Club rapid (20.04.14) Kyiv UKR 2014-04-20
RcRownchangeKK*chgGame
 2002 2084 2.00 7 -2.27 20 -45.40 
  Korovin, Oleksandr 1910 UKR0.001-0.7320-14.60 
  Kostenko, Ivan 1911 UKR1.0010.27205.40 
  Chornozem, Sergey 2079 UKR0.001-0.5120-10.20 
  Tasun, Yuriy 1927 UKR0.001-0.7120-14.20 
  Smachenko, Vasily 2071 UKR0.501-0.0220-0.40 
  Ivchenko, Anatoly 2128 UKR0.5010.06201.20 
  Pasemko, Vitaly 1988 UKR0.001-0.6320-12.60 

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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