Individual Calculations November 2023
 Hilliard, Michael R  Total change: -3.40  Rating chartPersonal card
 2023 Fall Tuesday Night Marathon - 1200-1599 Round 5-7 San Francisco, CA USA 2023-10-03
RcRownchangeKK*chgGame
 1416 1296 0.50 2 -0.17 20 -3.40 
  Jian, Sheng 1395 USA0.001-0.3620-7.20 
  Morello, Nicholas 1437 USA0.5010.19203.80 

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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