Rapid: Individual Calculations January 2019
 Irani, Parviz  Total change: 0.00  Rating chartPersonal card
 4th IWICA Christmas Tournament Bangkok THA 2018-12-15
RcRownchangeRpKK*chgGame
 1515 0 1.00 4 0.00 1322   0.00 
  Andok, Aron 1674 HUN0.0010.00 0.00 
  Choomwattana, Patnarin 1198 THA1.0010.00 0.00 
  Lozano, Arvie 1906 PHI0.0010.00 0.00 
  Taulananda, Anon 1282 THA0.0010.00 0.00 

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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