Individual Calculations February 2019
 Zulkifli, Muhd Hafizuddin  Total change: -49.20  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1494 1707 4.00 7 -1.23 40 -49.20 
  Lee, Jia Yi 1324 MAS1.0010.09403.60 
  Lim, Feng Wei Ferris 1439 MAS0.501-0.3340-13.20 
  Chai, Chang Yik 1392 MAS1.0010.14405.60 
  Andin, Faizal 1987 MAS0.001-0.1640-6.40 
  Ramdan, Said 1405 MAS0.501-0.3540-14.00 
  Hanson, Ang Ping Ting 1420 MAS1.0010.16406.40 
  Pereira, Johnharry 1488 SGP0.001-0.7840-31.20 

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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