Rapid: Individual Calculations April 2018
 Le, Hao Ming  Total change: -10.80  Rating chartPersonal card
 4th SKBJ JUNIOR CHESS CHAMPIONSHIP 2018 (UNDER-15 OPEN) Shah Alam, Selangor MAS 2018-03-09
RcRownchangeKK*chgGame
 1283 1016 0.00 3 -0.54 20 -10.80 
  Hiu, Jack Yuan 1365 MAS0.001-0.1120-2.20 
  Sinnapar, Aghilan Naythean 1220 MAS0.001-0.2420-4.80 
  Mohd Nazroel, Mohd Nazri Aiman 1265 MAS0.001-0.1920-3.80 

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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