Rapid: Individual Calculations June 2015
 Phan, Trong Binh  Total change: -7.20  Rating chartPersonal card
 IWICA Open Rated Tournament Bangkok THA 2015-04-04
RcRownchangeKK*chgGame
 1946 2054 1.50 3 -0.36 20 -7.20 
  Posadas, Rommel 1752 PHI1.0010.15203.00 
  Causo, Deniel f2376 PHI0.001-0.1320-2.60 
  Srivatanakul, Pricha 1710 THA0.501-0.3820-7.60 

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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