Individual Calculations January 2017
 Oussedik, Elias  Total change: -7.00  Rating chartPersonal card
 3rd Annual Southeastern FIDE Championship Charlotte, North Carolina USA 2016-12-16
RcRownchangeKK*chgGame
 2218 2162 0.50 2 -0.35 20 -7.00 
  Wang, Tianqi 2201 USA0.5010.05201.00 
  Giannatos, Peter 2235 USA0.001-0.4020-8.00 

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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