Individual Calculations September 2018
 Sharon, Ryan  Total change: 47.20  Rating chartPersonal card
 2nd Sharjah Summer Championship 2018(B) Sharjah UAE 2018-07-26
RcRownchangeKK*chgGame
 1360 1168 2.00 3 1.18 40 47.20 
  Salvi, Amit 1524 IND0.001-0.1140-4.40 
  Mohammad Abdulrahman, Alawadhi 1259 UAE1.0010.624024.80 
  Alzaid, Zaid 1296 KUW1.0010.674026.80 

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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