Individual Calculations April 2018
 Badamo, Anthony  Total change: -3.60  Rating chartPersonal card
 40th Annual Marchand Open Rochester, New York USA 2018-03-17
RcRownchangeKK*chgGame
 1945 1868 1.00 3 -0.18 20 -3.60 
  Shriver, Owen F 1879 USA0.001-0.4820-9.60 
  Warner, Thomas A 1975 USA1.0010.652013.00 
  Tavares, Jarrod 1980 USA0.001-0.3520-7.00 

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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