Individual Calculations March 2020
 Teerawuttiudom, Bhudit  Total change: -43.20  Rating chartPersonal card
 Thailand Youth Chess Championship - U12 Bangkok THA 2020-02-06
RcRownchangeKK*chgGame
 1140 1077 1.00 5 -1.08 40 -43.20 
  Rolston, Daniel Haruma 1235 IRL0.001-0.2940-11.60 
  Jiroajvanichakorn, Rathasart 1086 THA0.001-0.4940-19.60 
  Chiravanich, Pathee 1224 THA0.001-0.3040-12.00 
  Kunanantakul, Kunapat 1028 THA0.501-0.0740-2.80 
  Phurailatpam, Numit 1125 TPE0.5010.07402.80 

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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