Individual Calculations September 2023
 Kulothunkan, Loganetraa  Total change: -22.00  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1243 1398 3.50 6 -0.55 40 -22.00 
  Tan, Li-Yen 1113 MAS0.501-0.3440-13.60 
  Jivaratnam, Shobhanaashri 1076 MAS1.0010.13405.20 
  Saidarahas, Somashetty 1196 IND0.501-0.2640-10.40 
  Lim, Yee Jin 1047 MAS1.0010.11404.40 
  Ishak, Mohd Hafizul 1570 MAS0.5010.23409.20 
  Tan, Wei Hom Isaac 1457 MAS0.001-0.4240-16.80 

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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