Individual Calculations September 2019
 Ramanathan, Suraj  Total change: 54.00  Rating chartPersonal card
 49th Annual Continental Open Sturbridge, Massachusetts USA 2019-08-14
RcRownchangeKK*chgGame
 2212 1983 2.50 5 1.35 40 54.00 
  Johnston, Daniel 2053 USA0.5010.10404.00 
  Coimbatore Shanmugasundaram, Raj 2145 IND1.0010.714028.40 
  Der Manuelian, Haik f2303 USA0.5010.374014.80 
  Thomforde-Toates, Noah 2178 USA0.5010.254010.00 
  Escalante, Brian m2383  * PER0.001-0.0840-3.20 
 * 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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