Rapid: Individual Calculations March 2020
 Nallaperumal , Pitchai  Total change: 0.00  Rating chartPersonal card
 Don Bosco Rapid Chess Championship 2020 Dar es Salaam TAN 2020-01-25
RcRownchangeRpKK*chgGame
 1326 0 0.50 5 0.00 960   0.00 
  Samuel, Geoge 1389 TAN0.0010.00 0.00 
  Czernichowski , Konrad 1066 POL0.0010.00 0.00 
  Annacleutus, Moras 1186 TAN0.0010.00 0.00 
  Aaditya , Kailas Bhattbhatt 1459 TAN0.0010.00 0.00 
  Taher , Hassuji 1532 TAN0.5010.00 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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