Rapid: Individual Calculations October 2019
 Calacday, Jericho  Total change: -0.40  Rating chartPersonal card
 2nd Double Bishop Rapid Open Bangkok THA 2019-09-22
RcRownchangeKK*chgGame
 1308 1286 1.50 3 -0.02 20 -0.40 
  Calacday, Henry 1686  * PHI0.5010.42208.40 
  Kunanantakul, Kunawach 1159 THA0.001-0.6720-13.40 
  Teerawuttiudom, Bhudit 1078 THA1.0010.23204.60 
 * 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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