Individual Calculations June 2018
 Torres Rosas, Luis Carlos  Total change: -59.20  Rating chartPersonal card
 27th Annual Chicago Open Wheeling, Illinois USA 2018-05-24
RcRownchangeKK*chgGame
 2120 2346 4.00 9 -2.96 20 -59.20 
  King, Nicholas 1961 USA0.501-0.4120-8.20 
  Bartochowski, Nicholas 2005 USA0.501-0.3820-7.60 
  Ramer, Scott 2135 USA0.001-0.7720-15.40 
  Wang, Jason c2196 USA1.0010.30206.00 
  Virkud, Apurva wf2124 USA0.001-0.7820-15.60 
  Wu, Logan 2050 USA0.501-0.3520-7.00 
  Narayanan, Samrug 2114 USA1.0010.21204.20 
  Colas, Joshua f2262 USA0.501-0.1220-2.40 
  Homa, Seth f2231 USA0.001-0.6620-13.20 

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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