Rapid: Individual Calculations March 2015
 Bovtramovics, Vladimir  Total change: 1.40  Rating chartPersonal card
 Golders Green Rapidplay Congress Feb 15 U145 London ENG 2015-02-14
RcRownchangeKK*chgGame
 1570 1756 3.00 4 0.07 20 1.40 
  Desai, Nilomi 1487 ENG1.0010.17203.40 
  Brown, Geoffrey D 1512 ENG0.001-0.8020-16.00 
  Jina, Asha 1528 ENG1.0010.21204.20 
  Parry, Jacques 1752 ENG1.0010.49209.80 

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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