Individual Calculations July 2016
 Mattson, Dane M  Total change: 18.40  Rating chartPersonal card
 25th Annual Chicago Open Wheeling, Illinois USA 2016-05-26
RcRownchangeKK*chgGame
 2256 2040 4.00 9 1.90 20 38.00 
  Kavutskiy, Konstantin f2365 USA0.001-0.1320-2.60 
  Li, Ben 2249 USA0.001-0.2320-4.60 
  Yu, Jennifer R wf2187 USA0.5010.20204.00 
  Clayton, Ryan D 2175 USA1.0010.682013.60 
  Feng, Maggie wc2227 USA0.001-0.2620-5.20 
  Whaley, Davis M 2212 USA1.0010.732014.60 
  Kretchetov, Alexandre f2246 RUS1.0010.762015.20 
  Haessel, Dale R. f2234 CAN0.5010.25205.00 
  Bora, Safal m2412 USA0.001-0.1020-2.00 

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)
 
 2016 Inaugural Minnesota Blizzard FIDE Open Minneapolis, Minnesota USA 2016-06-11
RcRownchangeKK*chgGame
 1762 2040 1.50 3 -0.98 20 -19.60 
  Sheehan, Andrew 1791 USA0.001-0.8120-16.20 
  Baker, John M 1669 USA1.0010.10202.00 
  Zagar, Dane B 1826 USA0.501-0.2720-5.40 

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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