Rapid: Individual Calculations July 2023
 Nguyen, Tran Nam  Total change: 0.00  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Rapid Open 08 Bangkok THA 2023-06-25
RcRownchangeRpKK*chgGame
 1123 0 0.50 5 0.00 757   0.00 
  Dang, Thai Phong 1227 VIE0.0010.00 0.00 
  Ho, Nhat Vinh 1121 VIE0.0010.00 0.00 
  Doan, Chi Hung 1001 VIE0.5010.00 0.00 
  Sergienko, Ratchanon Radislav 1259 THA0.0010.00 0.00 
  Ahaan, Kataruka 1006 IND0.0010.00 0.00 

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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