Rapid: Individual Calculations November 2017
 Laohawirapap, Prin  Total change: -0.40  Rating chartPersonal card
 10th IWICA Open Rapid Championship Bangkok THA 2017-10-08
RcRownchangeKK*chgGame
 1747 1445 0.50 3 -0.02 20 -0.40 
  Frost, Peter 1845  * AUS0.5010.42208.40 
  Portugalera, Ric 1845  * PHI0.001-0.0820-1.60 
  Tantipura, Noppakorn 1550 THA0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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