Rapid: Individual Calculations October 2018
 Arun, Supanut  Total change: -42.20  Rating chartPersonal card
 4th Thailand Open Rapid Chess Champioship 2018 Bagnkok THA 2018-08-18
RcRownchangeKK*chgGame
 1343 1474 2.50 7 -2.11 20 -42.20 
  Dimayuga, Necodemus 1836 PHI0.001-0.1020-2.00 
  Pruksanubal, Supasit 1091 THA0.501-0.4120-8.20 
  Saiai, Purimprach 1147 THA0.001-0.8720-17.40 
  Noppakun, Napat 1356 THA1.0010.34206.80 
  Chiravanich, Pathee 1348 THA0.001-0.6720-13.40 
  Chongstitwattana, Cholapat 1425 THA0.001-0.5720-11.40 
  Wangthumboon, Patawee 1200 THA1.0010.17203.40 

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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