Individual Calculations August 2015
 Moroney, Timothy  Total change: 4.40  Rating chartPersonal card
 2015 Washington Open Lynnwood, Washington USA 2015-05-23
RcRownchangeKK*chgGame
 2101 2065 2.00 4 0.22 20 4.40 
  Raptis, Nick f2335 USA1.0010.832016.60 
  Roper, David f2237 USA0.001-0.2720-5.40 
  He, Samuel 2095 USA0.001-0.4620-9.20 
  Gottumukkala, Ananth 1735 USA1.0010.12202.40 

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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