Blitz: Individual Calculations January 2018
 Ponomarenko, Olexandr  Total change: -11.20  Rating chartPersonal card
 Central Chess Club Blitz Final (17.12.2017) Kyiv UKR 2017-12-17
RcRownchangeKK*chgGame
 1927 1736 1.50 7 -0.56 20 -11.20 
  Ignatenko, Vladimir 2048 UKR0.001-0.1420-2.80 
  Kernazhitsky, Leonid m2131 UKR0.001-0.0820-1.60 
  Koshmak, Yuriy 2114 UKR0.001-0.0920-1.80 
  Sheludkov, Viktor 1566 UKR1.0010.28205.60 
  Blazhko, Valentin 1776 UKR0.5010.06201.20 
  Fuzik, Mykola 1738 UKR0.001-0.5020-10.00 
  Ivchenko, Anatoly 2114 UKR0.001-0.0920-1.80 

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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