Individual Calculations July 2018
 Ewing, Gabriel  Total change: 0.20  Rating chartPersonal card
 2018 National Open - U2300 Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 1948 2032 3.00 5 0.01 20 0.20 
  Leano, Bryan B 1967 USA1.0010.41208.20 
  Hariharan, Ashwin 1691 SGP0.501-0.3820-7.60 
  Thomas, Kenneth 2003 USA0.501-0.0420-0.80 
  Kunche, Nikhilesh Kumar f2218 IND0.001-0.2620-5.20 
  Zeng, Sheena wc1863 USA1.0010.28205.60 

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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