Rapid: Individual Calculations October 2018
 Pereira, Desrran  Total change: 9.00  Rating chartPersonal card
 Klang Valley Rapid September 2018 Port Klang, Selangor MAS 2018-09-10
RcRownchangeKK*chgGame
 1046 1289 1.00 2 -0.60 20 -12.00 
  Kavin, Mohan 1007 MAS0.001-0.8420-16.80 
  Ragunath, Ashvin 1084 MAS1.0010.24204.80 

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
 1365 1289 3.50 6 1.05 20 21.00 
  Hisham, Nik Emer 1467 MAS0.5010.23204.60 
  Low, Chee Pang 1565 MAS0.001-0.1720-3.40 
  Annanthan, Rashwin 1417 MAS1.0010.672013.40 
  Ernest, Yek Zu Yang 1175 MAS1.0010.34206.80 
  Zulkippli, Iskandar Haikal 1434 MAS0.001-0.3120-6.20 
  Suneth, Shyam Keshaav 1130 MAS1.0010.29205.80 

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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