Individual Calculations October 2012
 Orishko, Yaroslav  Total change: 56.40  Rating chartPersonal card
 Hampstead FIDE Chess Congress London ENG 2012-09-23
RcRownchangeKK*chgGame
 2066 2089 4.00 4 1.88 30 56.40 
  Dydak, Mateusz 1996 CAN1.0010.373011.10 
  Mareckova, Martina wf2081 CZE1.0010.493014.70 
  Soon, Wai Cheong 2107 MAS1.0010.533015.90 
  Peiris, T Gayan M 2080 SRI1.0010.493014.70 

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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