Individual Calculations February 2023
 Igic, Vladan  Total change: -24.00  Rating chartPersonal card
 MLK Day Hybrid Redmond (USA), San Francisco (USA), New Jersey (USA), Belgrade, Plovdvi (BUL) SRB 2023-01-14
RcRownchangeKK*chgGame
 1887 1922 0.50 2 -0.60 20 -12.00 
  Shi, Ted 1887 USA0.001-0.5520-11.00 
  Shi, Ted 1887 USA0.501-0.0520-1.00 

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)
 
 LA January Hybrid 1 Redmond (USA), Los Angeles (USA), New Jersey (USA), Belgrade (SRB) SRB 2023-01-21
RcRownchangeKK*chgGame
 1808 1922 2.00 4 -0.60 20 -12.00 
  Yang, Maxwell 1729 USA0.501-0.2520-5.00 
  Yang, Maxwell 1729 USA0.001-0.7520-15.00 
  Shi, Ted 1887 USA0.501-0.0520-1.00 
  Shi, Ted 1887 USA1.0010.45209.00 

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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