Individual Calculations June 2018
 Wu, Logan  Total change: 14.80  Rating chartPersonal card
 27th Annual Chicago Open Wheeling, Illinois USA 2018-05-24
RcRownchangeKK*chgGame
 2173 2050 3.50 9 0.37 40 14.80 
  Shmelov, Denys m2443 UKR0.001-0.0840-3.20 
  Yim, Sung Ho 2266 KOR0.5010.284011.20 
  Posthuma, Joshua 2247 USA0.001-0.2540-10.00 
  Mardov, Dimitar 1717 USA0.501-0.3840-15.20 
  King, Nicholas 1961 USA1.0010.384015.20 
  Torres Rosas, Luis Carlos m2346 MEX0.5010.354014.00 
  Colas, Joshua f2262 USA0.001-0.2340-9.20 
  Proleiko, Julian 2168 USA1.0010.664026.40 
  Arjun, Vishnuvardhan m2151 IND0.001-0.3640-14.40 

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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