Individual Calculations May 2019
 Samatthanan, Theerath  Total change: 74.00  Rating chartPersonal card
 19th Bangkok Chess Club Open 2019 Bangkok THA 2019-04-06
RcRownchangeKK*chgGame
 1519 1173 3.00 9 1.85 40 74.00 
  Brown, Geoffrey M 1573  * ENG0.001-0.0840-3.20 
  Karasmaki, Seppo 1573  * FIN0.001-0.0840-3.20 
  Chongstitwattana, Cholapat 1517 THA0.001-0.1240-4.80 
  Petchrongrusamee, Pornpong 1566 THA1.0010.924036.80 
  Wangthumboon, Patawee 1223 THA1.0010.574022.80 
  Haraldsson, Oskar 1573  * ISL0.001-0.0840-3.20 
  Piyathumawuttikul, Kantapat 1503 THA1.0010.884035.20 
  Tanmay, Jain c1573  * IND0.001-0.0840-3.20 
  Abe, Yuta 1573  * JPN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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