Individual Calculations May 2018
 Farbood, Ali  Total change: 99.20  Rating chartPersonal card
 18th Bangkok Chess Club Challenger 2018 Cha-Am THA 2018-04-15
RcRownchangeKK*chgGame
 1730 1367 3.00 5 2.48 40 99.20 
  Lim, Kian Hwa 1718 MAS0.001-0.1140-4.40 
  Dolejs, Dan 1727 NZL1.0010.904036.00 
  Alidani, Leonardo 1767  * PHI0.001-0.0840-3.20 
  Tan, Teck Woon 1669 SGP1.0010.854034.00 
  Schmidt, Stephan 1767  * GER1.0010.924036.80 
 * 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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