Rapid: Individual Calculations April 2020
 Ayib Rosdi, Meor Adib Rusyaidi  Total change: -40.20  Rating chartPersonal card
 POLITEKNIK MALAYSIA INTERNATIONAL CHESS CARNIVAL , PMICC 2020 (FIDE RAPID) Alor Gajah, Melaka MAS 2020-03-07
RcRownchangeKK*chgGame
 1449 1564 2.50 7 -2.01 20 -40.20 
  Chan, Sheng Yip 2065 MAS0.001-0.0420-0.80 
  Alsakkar, Abdulhasib 1275 SYR0.501-0.3420-6.80 
  Abdullah, Muhd Rafiquzzaman 1774 MAS0.001-0.2320-4.60 
  Pereira, Desrina 1169 MAS1.0010.08201.60 
  Mohd Derawi, Khairulasmawi 1398 MAS0.001-0.7220-14.40 
  Mat Zin, Mizan Izzati 1218 MAS0.501-0.3920-7.80 
  Johar, Muhd Iskandar Zulkarnain 1242 MAS0.501-0.3720-7.40 

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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