Individual Calculations April 2023
 Yang, Adelynne  Total change: 135.20  Rating chartPersonal card
 March Weekend I Hybrid Los Angeles (USA), Redmond (USA), San Juan, Puerto Rico (USA), New Jersey (USA), Belgrade (SRB) ... SRB 2023-03-03
RcRownchangeKK*chgGame
 1823 1445 1.00 3 0.72 40 28.80 
  Krivoshijski, Asen 1795 BUL0.001-0.1140-4.40 
  Krivoshijski, Asen 1795 BUL0.001-0.1140-4.40 
  Dzangov, Aleksandar 1878 BUL1.0010.944037.60 

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)
 
 March Weekend II Hybrid Los Angeles (USA), Redmond (USA), San Juan, Puerto Rico (USA), New Jersey (USA), Belgrade (SRB) ... SRB 2023-03-11
RcRownchangeKK*chgGame
 1724 1445 0.50 2 0.18 40 7.20 
  Sakotic, Ana 1724 SRB0.5010.344013.60 
  Sakotic, Ana 1724 SRB0.001-0.1640-6.40 

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)
 
 Colorado Springs Hybrid 2023. Colorado, Los Angeles, Redmond, New Jersey, Oregon (USA), Belgrade (SRB) ... SRB 2023-03-18
RcRownchangeKK*chgGame
 1591 1445 4.00 5 2.48 40 99.20 
  Tesic, Milos 1560 SRB1.0010.664026.40 
  Tesic, Milos 1560 SRB1.0010.664026.40 
  Tesic, Milos 1560 SRB0.001-0.3440-13.60 
  Djakovic, Nevena 1637 SRB1.0010.754030.00 
  Djakovic, Nevena 1637 SRB1.0010.754030.00 

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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