Individual Calculations February 2022
 Sargentini, Constantine Marino  Total change: 0.00  Rating chartPersonal card
 54th Annual Liberty Bell Open - Under 2100 Philadelphia, Pennsylvania USA 2022-01-14
RcRownchangeRpKK*chgGame
 1516 0 2.50 6 0.00 1459   0.00 
  Chang, Max 1562 USA0.5010.00 0.00 
  Wang, Lilian 1523 USA0.0010.00 0.00 
  Harmatz, Elia Samuel 1698 USA0.0010.00 0.00 
  Zelinski, Paul B 1336 USA0.0010.00 0.00 
  Bauza Mercere, Eduardo C 1651 ARG1.0010.00 0.00 
  Zhu, Florina 1328 USA1.0010.00 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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