Individual Calculations September 2011
 Huda, Maryana  Total change: -25.80  Rating chartPersonal card
 Mukachevo Summer - 2011 Mukachevo UKR 2011-06-21
RcRownchangeKK*chgGame
 2200 2217 0.00 2 -1.02 15 -15.30 
  Nosenko, Alexander m2522 UKR0.001-0.1415-2.10 
  Badik, Maksym 1878 UKR0.001-0.8815-13.20 

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)
 
 Royal Residence Cup Zhovkva UKR 2011-06-27
RcRownchangeKK*chgGame
 2296 2217 0.50 3 -0.70 15 -10.50 
  Zajarnyi, Anatolyi m2337 MDA0.001-0.3415-5.10 
  Itkis, Boris m2431 ROU0.001-0.2315-3.45 
  Yushko, Olga wf2120 UKR0.501-0.1315-1.95 

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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