Individual Calculations January 2019
 Ibrahim, Rosmizal  Total change: -42.00  Rating chartPersonal card
 Dpulze Chess Tournament 2018 (Fide Rated below 1600) Cyberjaya MAS 2018-12-08
RcRownchangeKK*chgGame
 1365 1456 2.00 5 -1.05 40 -42.00 
  Tan, Oliver Printemps Zhy Ley 1284 MAS1.0010.274010.80 
  Wong, Kah Hing 1570 MAS0.001-0.3440-13.60 
  Franklin, Leonardo 1551 SGP0.001-0.3740-14.80 
  Razali, Radzy 1245 MAS0.001-0.7740-30.80 
  Edwin, Chua Jin Rui 1174 MAS1.0010.16406.40 

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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