Individual Calculations September 2021
 Mikoyan, Suren  Total change: 0.00  Rating chartPersonal card
 26th Annual Pacific Coast Open - Under 2100 Van Nuys, California USA 2021-07-30
RcRownchangeRpKK*chgGame
 1598 0 0.50 4 0.00 1276   0.00 
  Xiong, Andy 1634 USA0.0010.00 0.00 
  Faulks, Anthony 1650 USA0.0010.00 0.00 
  Trifan, Octavian Alexandru 1417 ROU0.5010.00 0.00 
  Adkins, Rico 1690 USA0.0010.00 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)
 
 11th Annual Central California Open - Under 2100 Fresno, California USA 2021-08-20
RcRownchangeRpKK*chgGame
 1650 0 0.50 1 0.00 1650   0.00 
  Faulks, Anthony 1650 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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