Individual Calculations April 2013
 Afanasjev, Anatoly  Total change: 4.20  Rating chartPersonal card
 Odessa region championship 2013 Odessa UKR 2013-02-15
RcRownchangeKK*chgGame
 2077 2037 2.50 5 0.28 15 4.20 
  Reshetkov, Kirill 2225 UKR1.0010.741511.10 
  Barayev, Anton 2236 UKR0.5010.26153.90 
  Aliferenko, Aleksei 2196 UKR0.001-0.2915-4.35 
  Tripolskiy, Oleg 1965 UKR0.001-0.6015-9.00 
  Mazurov, Sergey 1763 UKR1.0010.17152.55 

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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