Individual Calculations December 2016
 Gregorz, Ralph  Total change: -6.20  Rating chartPersonal card
 25th Annual Kings Island Open Blue Ash, Ohio USA 2016-11-11
RcRownchangeKK*chgGame
 2025 1996 2.00 5 -0.31 20 -6.20 
  Bereolos, Peter f2194 USA0.001-0.2420-4.80 
  Baumgartner, Blake K 1925 USA0.001-0.6020-12.00 
  Yu, Wenlu 1994 CAN0.5010.00200.00 
  Wang, Ricky 1844 USA1.0010.30206.00 
  Fowler, Samuel Isaac 2167 USA0.5010.23204.60 

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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