Individual Calculations February 2023
 Gagliano, Ethan A  Total change: 2.60  Rating chartPersonal card
 Tim Just Winter Open XXXIX - U2100 Section Schaumburg, IL USA 2023-01-06
RcRownchangeKK*chgGame
 1563 1780 4.00 5 0.13 20 2.60 
  Murali, Rishi 1541 USA0.501-0.3020-6.00 
  Konovalenko, Nicholas 1566 USA1.0010.23204.60 
  Nixon, Niko R 1542 USA0.501-0.3020-6.00 
  De Mastri, John 1528 USA1.0010.19203.80 
  Nudo, Zachary W 1637 USA1.0010.31206.20 

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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