Individual Calculations November 2023
 Henderson,se, Jr  Total change: -33.20  Rating chartPersonal card
 2023 Fall Tuesday Night Marathon - 1600-1999 Round 5-7 San Francisco, CA USA 2023-10-03
RcRownchangeKK*chgGame
 1353 1391 0.00 3 -1.66 20 -33.20 
  Vandenhoven, Clarke Raymond 1322 USA0.001-0.6020-12.00 
  Arivoli, Aradhana 1249 USA0.001-0.6920-13.80 
  Calvert, Sam 1487 USA0.001-0.3720-7.40 

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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