Individual Calculations May 2019
 Mohammed, Mansoor  Total change: 8.40  Rating chartPersonal card
 FM Eric Schiller Memorial Championship - A Santa Clara, California USA 2019-03-29
RcRownchangeKK*chgGame
 1514 1451 1.50 2 0.67 40 26.80 
  Soltani, Mohammad 1516 USA1.0010.594023.60 
  Guo, Andrew 1512 USA0.5010.08403.20 

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)
 
 Bay Area Chess Spring Championship - A Santa Clara, California USA 2019-04-26
RcRownchangeKK*chgGame
 1480 1451 0.00 1 -0.46 40 -18.40 
  Zhou, Chelsea 1480 USA0.001-0.4640-18.40 

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)
 

 

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