Individual Calculations July 2024
 Yin, Andrew  Total change: 2.80  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1846 1733 1.50 4 0.07 40 2.80 
  Ismagilov, Daniel 1816 USA1.0010.614024.40 
  Manalo, Lance Rheiniel Geslani 1771 PHI0.5010.05402.00 
  Palmero Martinez, Rachel wf1989 CUB0.001-0.1940-7.60 
  Negron, Xavier 1808 SGP0.001-0.4040-16.00 

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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