Individual Calculations July 2022
 Pikus, Matthew Kent  Total change: 25.60  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 1985 1559 1.50 7 0.64 40 25.60 
  Wang, Jason f2273 USA0.001-0.0140-0.40 
  Adams, Stephen 2035 USA0.001-0.0540-2.00 
  Wiebe, Daniel 2004 CAN0.001-0.0640-2.40 
  Schexnaydre, Benson 1846 USA0.001-0.1640-6.40 
  Seshadri, Sridhar 1555 USA1.0010.494019.60 
  Auger, Michael William 2154 USA0.001-0.0240-0.80 
  Robledo, Mark 2026 USA0.5010.454018.00 

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)
 

 

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