Individual Calculations September 2023
 Ishak, Mohd Hafizul  Total change: -1.20  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1316 1570 5.50 7 -0.06 20 -1.20 
  Saravanan Naidu, Vaishnaavi R 1170  * MAS1.0010.08201.60 
  Mohd Fadzli Shah, Ahmad Farhan 1197 MAS1.0010.10202.00 
  Teh, Eu An Ian 1396 MAS0.501-0.2320-4.60 
  Tan, Wei Hom Isaac 1457 MAS0.501-0.1520-3.00 
  Marimuthu, Veeyahshagan 1186 MAS1.0010.09201.80 
  Kulothunkan, Loganetraa 1398 MAS0.501-0.2320-4.60 
  Dahlan, Aiman 1405 MAS1.0010.28205.60 
 * 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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