Rapid: Individual Calculations February 2019
 Kumar, Aditya Ram  Total change: 5.80  Rating chartPersonal card
 Cheras FT Day 2019 Cheras, Kuala Lumpur MAS 2019-01-13
RcRownchangeKK*chgGame
 1212 1160 2.00 4 0.29 20 5.80 
  Pereira, Desrran 1306 MAS0.5010.20204.00 
  Edwin, Chua Jin Rui 1238 MAS0.5010.11202.20 
  Chong, Bok Siang 1281 MAS0.001-0.3420-6.80 
  Satiaseelan, Lokkavya 1024 MAS1.0010.32206.40 

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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