Individual Calculations December 2019
 Farbood, Ali  Total change: -43.60  Rating chartPersonal card
 Thailand Pattaya Amateur Open Chess Championship 2019 Pattaya THA 2019-10-24
RcRownchangeKK*chgGame
 1446 1466 2.00 6 -1.09 40 -43.60 
  Canino, Ronald 1727 PHI0.001-0.1840-7.20 
  Tsang, Bobby Tsang 1066  * ENG1.0010.08403.20 
  Aguilera, Felix 1800 PHI0.001-0.1240-4.80 
  Yindee, Wanida 1210 THA1.0010.19407.60 
  Ching, Francis 1678 PHI0.001-0.2340-9.20 
  Nilkhumhaeng, Nilwadee 1193 THA0.001-0.8340-33.20 
 * 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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