Individual Calculations February 2018
 Rom, Jasper  Total change: -13.80  Rating chartPersonal card
 1st Laos International Open 2018 Vientiane LAO 2018-01-03
RcRownchangeKK*chgGame
 1969 2199 6.00 9 -0.69 20 -13.80 
  Le, Phi Lan 1799  * VIE1.0010.08201.60 
  Tran, Dang Minh Quang c1799  * VIE0.001-0.9220-18.40 
  Nguyen, Thien Ngan 1799  * VIE1.0010.08201.60 
  Tantipura, Noppakorn 1823 THA0.501-0.4120-8.20 
  Asavasaetakul, Chawit 1799  * THA1.0010.08201.60 
  Ferriol, Gerald 1932 PHI1.0010.18203.60 
  Sriram, Jha g2393 IND0.5010.25205.00 
  Duong, The Anh m2320 VIE0.001-0.3420-6.80 
  Marin, Sam 2060 CAN1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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