Individual Calculations January 2017
 Kukavica, Tony  Total change: 7.60  Rating chartPersonal card
 52nd Annual American Open - U2200 Costa Mesa, California USA 2016-11-24
RcRownchangeKK*chgGame
 1805 1909 4.00 6 0.19 40 7.60 
  Garcia, Martin 1822 USA1.0010.384015.20 
  Subedi, Avinaya 1834 NEP1.0010.404016.00 
  Odeh, Kenneth f1979 NGR0.5010.10404.00 
  Wu, Andy H 1773 USA0.001-0.6840-27.20 
  Lu, Ming 1662 USA1.0010.19407.60 
  Xia, Brandon 1761 USA0.501-0.2040-8.00 

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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