Rapid: Individual Calculations September 2022
 Vijay, Rege  Total change: 4.80  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1416 1147 2.50 7 0.24 20 4.80 
  Olay, Edgar Reggie 2345 PHI0.0010.00200.00 
  Teh, Beng Teik 1618 MAS1.0010.952019.00 
  Suryavarman, Chandrasekar 1261 SGP0.001-0.3420-6.80 
  Pang, Kay Yan Eden 1108 SGP0.001-0.5520-11.00 
  Haresh, Venkata Narayanaswamy 1111 SGP0.001-0.5520-11.00 
  Sanjay, Vasu 1307 SGP0.5010.21204.20 
  Chen, Meng Ren Morgan 1161 SGP1.0010.522010.40 

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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