Rapid: Individual Calculations February 2019
 Sivakumar, Lokesh  Total change: -5.60  Rating chartPersonal card
 GACC Open Team Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-27
RcRownchangeKK*chgGame
 1228 1352 1.00 2 -0.28 20 -5.60 
  Foo, Jiu Weir Brien 1419 MAS0.001-0.4120-8.20 
  Tan, Li-Yen 1036 MAS1.0010.13202.60 

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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