Blitz: Individual Calculations February 2019
 Idris, Ali Amir  Total change: 25.40  Rating chartPersonal card
 Sunway SMS Deen Malaysian Open Blitz Chess Championship 2018 Bandar Sunway, Selangor MAS 2018-12-30
RcRownchangeKK*chgGame
 1466 1253 3.50 9 1.27 20 25.40 
  Le, Hock Hin 1569 MAS1.0010.872017.40 
  Cheah, Kah Hoe 1639 MAS0.001-0.0920-1.80 
  Mohd Saprin, Amir Muqqri 1573 MAS0.001-0.1320-2.60 
  Tan, Oliver Printemps Zhy Ley 1284 MAS0.001-0.4620-9.20 
  Ong, Zhiwei 1388 MAS0.001-0.3220-6.40 
  Tang, En Shi Eunice 1307 MAS1.0010.582011.60 
  Ho, Chen Ee 1509 MAS0.001-0.1920-3.80 
  Tan, Chin Chye 1353 MAS1.0010.642012.80 
  Mohd Kahar, Muhd Hazwan Haziq 1570 MAS0.5010.37207.40 

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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