Rapid: Individual Calculations February 2019
 Yerramilli, Bala  Total change: -29.00  Rating chartPersonal card
 12th Andalus Rapid Chess Tournament 2018 Manama BRN 2018-12-28
RcRownchangeKK*chgGame
 1185 1270 1.00 4 -1.45 20 -29.00 
  Darsh, Manoj 1048 IND1.0010.22204.40 
  Anirudh, Sai Krishna 1448 IND0.001-0.2720-5.40 
  Yerramilli, Srikrishna 1096 FID0.001-0.7320-14.60 
  Nikunj, Vasant 1146 IND0.001-0.6720-13.40 

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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