Rapid: Individual Calculations August 2019
 Pitirotjirathon, Jirapak  Total change: -13.20  Rating chartPersonal card
 Thailand Chess Festival - Rapid Team 2019 Pattaya THA 2019-07-07
RcRownchangeKK*chgGame
 2099 2255 4.00 7 -0.66 20 -13.20 
  Frost, Peter 1889 AUS1.0010.10202.00 
  Dimakiling, Oliver m2448 PHI0.001-0.2520-5.00 
  Buakird, Apichit 1855  * THA0.001-0.9220-18.40 
  Lumidao, Mervin 2125 PHI0.501-0.1820-3.60 
  Gandrud, Vegar Koi f2286 NOR0.5010.04200.80 
  Habla, Jony f2236 PHI1.0010.47209.40 
  Asavayutphol, Pattarapong 1855  * THA1.0010.08201.60 
 * 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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