Rapid: Individual Calculations February 2015
 Ponomarenko, Olexandr  Total change: -9.60  Rating chartPersonal card
 Central Chess Club Rapid (24-25/01/2015) Kyiv UKR 2015-01-23
RcRownchangeKK*chgGame
 1963 1820 2.00 8 -0.48 20 -9.60 
  Fuzik, Nikolay 1942 UKR0.5010.17203.40 
  Melnichenko, Viktor 1866 UKR1.0010.562011.20 
  Smachenko, Vasily 2049 UKR0.001-0.2120-4.20 
  Kostenko, Ivan 1904 UKR0.5010.12202.40 
  Pasemko, Vitaly 1977 UKR0.001-0.2920-5.80 
  Blazhko, Valentin 1993 UKR0.001-0.2720-5.40 
  Zhukov, Volodymyr A 1995 UKR0.001-0.2720-5.40 
  Shved, Taras 1979 UKR0.001-0.2920-5.80 

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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