Individual Calculations June 2022
 Chongstitwattana, Cholapat  Total change: 6.40  Rating chartPersonal card
 Big Rook After School FIDE Standard Tournament - April 2022 Bangkok THA 2022-04-25
RcRownchangeKK*chgGame
 1417 1459 2.50 4 0.32 20 6.40 
  Mishra, Arush 1374 THA1.0010.38207.60 
  Nilkhumhaeng, Nilwadee 1145 THA0.501-0.3620-7.20 
  Culasing, Michael 1669 PHI0.001-0.2320-4.60 
  Kuich, Gero 1479 SUI1.0010.532010.60 

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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