Individual Calculations May 2024
 Calderon, Paul  Total change: 13.80  Rating chartPersonal card
 March - May 2024 Marshall Chess Club Weekly U2200 Round 1-5 New York, NY USA 2024-03-27
RcRownchangeKK*chgGame
 1929 1895 2.50 4 0.69 20 13.80 
  Solomon, Ciprian 1917 USA1.0010.532010.60 
  Gutnik, Aleksandr 1973 USA0.5010.11202.20 
  Hrop, Stephen 1896 USA0.001-0.5020-10.00 
  Tannenbaum, Jeffrey 1931 USA1.0010.552011.00 

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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