Rapid: Individual Calculations March 2014
 Deriabin, Valeriy  Total change: 7.40  Rating chartPersonal card
 Central Chess Club Rapid(26/01/14) Kyiv UKR 2014-01-25
RcRownchangeKK*chgGame
 2066 2082 4.00 7 0.37 20 7.40 
  Kernazhitsky, Leonid m2175 UKR0.001-0.3720-7.40 
  Korovin, Oleksandr 1909 UKR1.0010.27205.40 
  Blazhko, Valentin 1845 UKR0.501-0.3020-6.00 
  Zsiltzova-Lisenko, Lubov wm2253 UKR1.0010.732014.60 
  Sergeev, Stanislav 2107 UKR0.5010.03200.60 
  Karnaukh, Anatolij 2092 UKR0.5010.01200.20 
  Gorlovetsky, Stanislav 2083 UKR0.5010.00200.00 

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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