Individual Calculations November 2009
 Agrafenin, Andrey  Total change: 0.15  Rating chartPersonal card
 "Shepetivka - 2009 (A)" Shepetivka UKR 2009-08-12
RcRownchangeKK*chgGame
 2186 2058 2.00 6 0.01 15 0.15 
  Veremiy, Bogdan 2268 UKR1.0010.771511.55 
  Polishchuk, Oleg 2221 UKR0.001-0.2815-4.20 
  Pastukhov, Igor 2278 UKR0.001-0.2215-3.30 
  Tchenash, Alexej 2100 UKR1.0010.56158.40 
  Kravchenko, Leonid 2179 UKR0.001-0.3415-5.10 
  Zingaylo, Anastasiya 2070 UKR0.001-0.4815-7.20 

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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