Individual Calculations July 2024
 Loring, Steven W  Total change: 63.20  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1824 1692 4.00 6 1.98 40 79.20 
  Gallegos, Jeffery 1966 USA0.001-0.1740-6.80 
  Whitaker, Robert 1546 USA1.0010.304012.00 
  Arosemena, Jorge f1976 PAN1.0010.844033.60 
  Lambert, Walden 1809 USA0.001-0.3440-13.60 
  Barker, Valerie 1797 USA1.0010.644025.60 
  Mlynar, Aurelius 1848 USA1.0010.714028.40 

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)
 
 2024 Chicago Summer Open - U2100 Lisle, IL USA 2024-06-21
RcRownchangeKK*chgGame
 1715 1692 1.00 3 -0.40 40 -16.00 
  Gurumoorthi, Gurugrahan 1563 USA1.0010.334013.20 
  Garden, Zachary 1848 AUS0.001-0.2940-11.60 
  Sridhar, Vinay 1734 USA0.001-0.4440-17.60 

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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