Rapid: Individual Calculations January 2018
 Tan, Xhi Jet  Total change: 12.20  Rating chartPersonal card
 6th Johor Causeway Open Rapid 2017 Johor Bahru MAS 2017-12-17
RcRownchangeKK*chgGame
 1848 1476 1.00 4 0.61 20 12.20 
  Vahidov, Tair g1876  * UZB0.001-0.0820-1.60 
  Tahmankar, Mandar 1876  * IND1.0010.922018.40 
  Juaneza, Joshua 1781 PHI0.001-0.1420-2.80 
  Alhabsyi, Muhamad 1857 INA0.001-0.0920-1.80 
 * 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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