Rapid: Individual Calculations October 2018
 Annanthan, Rashwin  Total change: -21.40  Rating chartPersonal card
 Klang Valley Rapid September 2018 Port Klang, Selangor MAS 2018-09-10
RcRownchangeKK*chgGame
 1205 1417 2.00 2 0.47 20 9.40 
  Muthukumar, Mukesh 1256 IND1.0010.29205.80 
  Mohd Shukur, Mohd Syahiran Danish 1153 MAS1.0010.18203.60 

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)
 
 Hillcrest Scholastic Chess Championship 2018 Seri Gombak, Selangor MAS 2018-09-16
RcRownchangeKK*chgGame
 1223 1417 0.00 2 -1.49 20 -29.80 
  Salehuddin, Aidyl Syazwan 1157 MAS0.001-0.8220-16.40 
  Pereira, Desrran 1289 MAS0.001-0.6720-13.40 

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)
 
 Cheras September Rapid 2018 Cheras, Kuala Lumpur MAS 2018-09-17
RcRownchangeKK*chgGame
 1621 1417 0.50 2 -0.05 20 -1.00 
  Yap, Egin Darrel 1786 MAS0.001-0.1020-2.00 
  Md Nizam, Ahmad Nazmi 1456 MAS0.5010.05201.00 

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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