Individual Calculations May 2019
 Colding, Ernest  Total change: -11.40  Rating chartPersonal card
 13th Annual Foxwoods Open Mashantucket, Connecticut USA 2019-04-17
RcRownchangeKK*chgGame
 2179 2074 2.00 7 -0.57 20 -11.40 
  Gerzhoy, Leonid m2387 CAN0.5010.36207.20 
  Sinha, Sahil f2265 USA0.5010.25205.00 
  Sandler, Leonid m2223 AUS0.001-0.3020-6.00 
  Ngo, Bach 1880 USA1.0010.25205.00 
  Wang, Qibiao 2240 CHN0.001-0.2820-5.60 
  Liang, Jason 2212 USA0.001-0.3120-6.20 
  Putnam, Liam 2046 USA0.001-0.5420-10.80 

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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