Rapid: Individual Calculations October 2012
 Bovtramovics, Vladimirs  Total change: 11.00  Rating chartPersonal card
 Golders Green Rapidplay U145 September 2012 London ENG 2012-09-08
RcRownchangeKK*chgGame
 1608 1786 2.00 2 0.55 20 11.00 
  Balouka-Myers, Gabriel 1526 ENG1.0010.18203.60 
  Mitchell, Robert S 1690 NZL1.0010.37207.40 

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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