Individual Calculations February 2018
 Hills, Kenneth  Total change: 1.40  Rating chartPersonal card
 9th Annual Golden State Open Concord, California USA 2018-01-12
RcRownchangeKK*chgGame
 2242 2090 2.00 6 0.07 20 1.40 
  Harmon-Vellotti, Luke m2468 USA1.0010.912018.20 
  Showalter, Trevor 2227 USA1.0010.682013.60 
  McCambridge, Vincent m2406 USA0.001-0.1320-2.60 
  Daggupati, Balaji f2270 USA0.001-0.2620-5.20 
  Zavortink, Matt 2133 USA0.001-0.4420-8.80 
  Askin, Michael 1950 USA0.001-0.6920-13.80 

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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