Blitz: Individual Calculations January 2018
 Walton, John  Total change: -8.20  Rating chartPersonal card
 William Lombardy Memorial and Blitz New York, New York USA 2017-11-28
RcRownchangeKK*chgGame
 1828 1512 0.50 6 -0.41 20 -8.20 
  Bonin, Jay m1912  * USA0.001-0.0820-1.60 
  Akilov, Furkat 1878 USA0.001-0.1020-2.00 
  Thau, Peter 1597 USA0.5010.12202.40 
  Onyango, Adia 1774 USA0.001-0.1820-3.60 
  Scott, Harold 1912  * USA0.001-0.0820-1.60 
  Khrapatin, Fedor 1896 USA0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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