Individual Calculations March 2023
 Djukic, Stevan  Total change: 6.80  Rating chartPersonal card
 Theodor-Hybrid 2023 Los Angeles (USA), Pirot (SRB) SRB 2023-02-11
RcRownchangeKK*chgGame
 2175 2216 1.50 2 0.38 20 7.60 
  Sivakumar, Shaashwath 2175 USA1.0010.44208.80 
  Sivakumar, Shaashwath 2175 USA0.501-0.0620-1.20 

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)
 
 President`s Day Hybrid Los Angeles (USA), Redmond (USA), San Juan, Puerto Rico (USA), New Jersey (USA), Belgrade (SRB) SRB 2023-02-18
RcRownchangeKK*chgGame
 2152 2216 3.50 6 -0.04 20 -0.80 
  Deng, Henry 2117 USA0.501-0.1420-2.80 
  Deng, Henry 2117 USA0.501-0.1420-2.80 
  Jiang, Lucas 2141 USA0.501-0.1020-2.00 
  Jiang, Lucas 2141 USA0.501-0.1020-2.00 
  Zaloznyy, Mike c2198 USA1.0010.47209.40 
  Zaloznyy, Mike c2198 USA0.501-0.0320-0.60 

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)
 

 

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