Individual Calculations January 2018
 Pullabhotla, Venkata  Total change: -4.80  Rating chartPersonal card
 2017 Motor City Open Dearborn, Michigan USA 2017-11-24
RcRownchangeKK*chgGame
 1803 1704 1.00 3 -0.12 40 -4.80 
  Drkulec, Vlado 1810 CAN0.5010.14405.60 
  Lin, Benjamin 1920 CAN0.5010.284011.20 
  O`neil, Brandon 1678 USA0.001-0.5440-21.60 

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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