Individual Calculations February 2022
 Sustento, Byjorn  Total change: 32.00  Rating chartPersonal card
 Houston Chess Studio Open - Open Houston, Texas USA 2022-01-15
RcRownchangeKK*chgGame
 1738 1464 1.50 3 0.80 40 32.00 
  Wang, Kyle Yiwen 1589 USA1.0010.674026.80 
  Ng, Daniel 2053 USA0.001-0.0240-0.80 
  Khasawneh, Faisal 1573 USA0.5010.15406.00 

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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