Individual Calculations December 2018
 Navaratnam, Rohan Shan Tze  Total change: -3.60  Rating chartPersonal card
 Thailand Pattaya Open Chess Championship 2018 Pattaya THA 2018-10-24
RcRownchangeKK*chgGame
 2034 2097 5.00 9 -0.09 40 -3.60 
  Chong, Kai Ni Agnes 1697  * MAS1.0010.08403.20 
  Pourramezanali, Amirreza g2497  * IRI0.001-0.0840-3.20 
  Rindhiya, V 1697  * IND1.0010.08403.20 
  Pheephacharakan, Pinatpong 1836 THA1.0010.18407.20 
  Frayna, Janelle Mae wg2247 PHI0.5010.20408.00 
  Habla, Jony f2170 PHI0.001-0.4040-16.00 
  Brown, Geoffrey M 1892 ENG1.0010.24409.60 
  Grafil, Franz Robert 2219 PHI0.001-0.3340-13.20 
  Ng, Sheng Feng 2054 SGP0.501-0.0640-2.40 
 * 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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