Individual Calculations January 2019
 Alriyami, Faris Rashid  Total change: 30.00  Rating chartPersonal card
 Laos International Open Chess Championship 2018 Vientiane LAO 2018-12-18
RcRownchangeKK*chgGame
 1644 1674 5.00 8 0.75 40 30.00 
  Faruq, Afifa Ayyun wf1793 INA1.0010.664026.40 
  Ng, Jia Shyen 1407 MAS1.0010.18407.20 
  Cheah, Eric 1971 MAS0.001-0.1540-6.00 
  Nattaky, Insesuphun 1344 LAO1.0010.12404.80 
  Maneesorn, Kankawee 1915 THA0.001-0.2040-8.00 
  Rangkaew, Katunchalee 1466 THA1.0010.23409.20 
  Frost, Peter 1896 AUS0.001-0.2240-8.80 
  Ferrie, Peter 1357 ENG1.0010.13405.20 

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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