Individual Calculations September 2014
 Francis, Thapelo  Total change: -30.40  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1720 1723 1.00 5 -1.52 20 -30.40 
  De San Vicente, Sabrina 1687 URU0.001-0.5520-11.00 
  Saina, Yvonne 1752 ZAM0.5010.04200.80 
  Correia, Sandra Ventura 1763 POR0.001-0.4420-8.80 
  Adhin, Anviti wc1622 SUR0.501-0.1420-2.80 
  Santos Almonte, Carol 1774 DOM0.001-0.4320-8.60 

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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