Rapid: Individual Calculations June 2019
 Sahadi, Ahmad Zulhilmi  Total change: -9.00  Rating chartPersonal card
 3rd TTDIJAYA Rapid Open Selangor MAS 2019-05-26
RcRownchangeKK*chgGame
 1387 1439 3.00 6 -0.45 20 -9.00 
  Subramaniam, Sumant f1839  * MAS0.001-0.0820-1.60 
  Wan Azman, Wan Safiyah 1115 MAS1.0010.13202.60 
  M Mohd Nur, Megat Muhd Irfan 1185 MAS1.0010.19203.80 
  Mohd Zin, Mohd Syazwan 1686 MAS0.001-0.1920-3.80 
  Mohd Razali, Rayn 1239 MAS1.0010.24204.80 
  Salehuddin, Aidyl Syazwan 1258 MAS0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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