Rapid: Individual Calculations August 2019
 Ahmad Muzahar, Khalifah Arief  Total change: 35.80  Rating chartPersonal card
 1st Lembah Pantai Rapid Chess Championship Kuala Lumpur MAS 2019-06-29
RcRownchangeKK*chgGame
 1507 1233 3.00 7 1.79 20 35.80 
  Chua, Chee Sian Sebastien 1592 MAS0.001-0.1020-2.00 
  Ruslan, Haslindah 1499 MAS1.0010.822016.40 
  Koh, Chia Ping 1542 MAS0.001-0.1420-2.80 
  Che Cob, Mohd Amin 1527 MAS0.001-0.1520-3.00 
  Saparmin, Mohd Zullghafari 1451 MAS0.5010.28205.60 
  Segajanantham, Paul Parimanam 1554 MAS1.0010.872017.40 
  Louis, Michael Daniel 1387 MAS0.5010.21204.20 

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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