Individual Calculations July 2017
 Li, Ethan  Total change: -12.00  Rating chartPersonal card
 10th New York International - Championship New York, New York USA 2017-06-21
RcRownchangeKK*chgGame
 2207 2309 5.00 9 -0.60 20 -12.00 
  Berg, George P 1971 USA1.0010.12202.40 
  Sturt, Raven M 2442 USA0.001-0.3220-6.40 
  Nakada, Akira Wood 2076 USA0.501-0.2920-5.80 
  Shtivelband, Richard 2125 USA1.0010.26205.20 
  Jacobson, Aaron 2157 USA0.501-0.2020-4.00 
  Peatman, Carter F 2075 USA1.0010.21204.20 
  Gorovets, Andrey m2524 BLR0.001-0.2320-4.60 
  Rohde, Michael A g2413 USA0.001-0.3620-7.20 
  Davis Iii, Tyrone 2077 USA1.0010.21204.20 

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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