Individual Calculations August 2016
 Davis Iii, Tyrone  Total change: 69.20  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2178 2030 4.50 9 1.73 40 69.20 
  Atoufi, Pedram f2272 IRI0.001-0.2040-8.00 
  Gorti, Akshita fwm2184 USA0.001-0.2940-11.60 
  Formanek, Edward W m2110 USA1.0010.614024.40 
  Yip, Carissa 2196 USA1.0010.724028.80 
  Duong, Thanh Nha m2220 CAN0.5010.254010.00 
  Subervi, Jonathan 2222 DOM0.5010.254010.00 
  Duarte Diaz, Martire 2208 DOM0.001-0.2740-10.80 
  Nutakki, Priyanka 1959 IND1.0010.404016.00 
  Kumar, Aravind f2230 USA0.5010.264010.40 

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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