Individual Calculations January 2019
 Jaufarally, Nadia  Total change: 92.40  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2108 1833 3.50 7 2.31 40 92.40 
  Tozer, Philip Aa 2137 ENG0.001-0.1440-5.60 
  Semprun Martinez, Fernando 2091 ESP1.0010.824032.80 
  Burrows, Martin P 2134 ENG0.001-0.1540-6.00 
  Nettleton, Charlie B 2059 ENG0.5010.294011.60 
  Skinner, Nicholas H 2028 ENG1.0010.754030.00 
  Osborne, Marcus E 2128 ENG1.0010.854034.00 
  McClement, Andrew 2182 SCO0.001-0.1140-4.40 

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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