Individual Calculations September 2023
 Tomporowski, Patrick  Total change: 0.00  Rating chartPersonal card
 28th annual Bradley Open - U2100 Windsor Locks, CT USA 2023-07-28
RcRownchangeRpKK*chgGame
 1595 0 3.00 4 0.00 1635   0.00 
  Bihlmeyer, Joseph E 1775 USA0.5010.00 0.00 
  Carlson, Jericho 1611 USA1.0010.00 0.00 
  Zhu, Alicia 1232 USA1.0010.00 0.00 
  Chan, Matt 1760 USA0.5010.00 0.00 

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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