Individual Calculations May 2021
 Rosli, Ain Insyirah  Total change: -9.20  Rating chartPersonal card
 MCF - KUPTM NATIONAL HYBRID ONLINE INDIVIDUAL CHALLENGER CHESS CHAMPIONSHIP 2021 MCF Hybrid Centers MAS 2021-03-31
RcRownchangeKK*chgGame
 1278 1108 1.00 4 -0.23 40 -9.20 
  Basil, Shareef 1508  * MAS0.001-0.0840-3.20 
  Benjamin, Nicholas Ryan 1305 MAS0.001-0.2540-10.00 
  Mohd Fadzly, Muhd Haziq Fikri 1277 MAS0.001-0.2840-11.20 
  Lim, Yee Jin 1022 MAS1.0010.384015.20 
 * 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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