Rapid: Individual Calculations September 2022
 Rafik, S  Total change: -4.40  Rating chartPersonal card
 UDC Cup - 2nd FIDE Rapid Rating Chess Tournament-2022 Trichy IND 2022-08-28
RcRownchangeKK*chgGame
 1356 1206 2.00 5 -0.22 20 -4.40 
  Ravi, Thandalam Shanmugam m1986 IND0.0010.00200.00 
  Dharoun, G 1020 IND1.0010.26205.20 
  Karthikeyan, J 1015 IND1.0010.25205.00 
  Farhaan, M 1690 IND0.001-0.0520-1.00 
  Vishnu, S D 1069 IND0.001-0.6820-13.60 

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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