Individual Calculations May 2019
 Takahashi, Michael  Total change: 2.40  Rating chartPersonal card
 2019 Iowa Closed Championship Iowa City, Iowa USA 2019-04-06
RcRownchangeKK*chgGame
 2089 2005 2.00 5 0.06 40 2.40 
  Saleem, Arshaq 2127 USA0.5010.17406.80 
  Kosokin, Valeriy 2142 UZB0.001-0.3240-12.80 
  Wan, Joseph 2193 USA0.5010.24409.60 
  Neal, James 2097 USA0.5010.13405.20 
  Noble, Cub 1888 USA0.501-0.1640-6.40 

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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