Individual Calculations April 2023
 Xie, Bryan  Total change: 230.40  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
 2251 2172 3.00 4 1.44 40 57.60 
  Kosanovic, Dragan f2257 SRB0.5010.12404.80 
  Kosanovic, Dragan f2257 SRB0.5010.12404.80 
  Zivkovic, Sava f2244 SRB1.0010.604024.00 
  Zivkovic, Sava f2244 SRB1.0010.604024.00 

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)
 
 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
 2280 2172 3.00 4 1.60 40 64.00 
  Mihic, Bojan 2272 SRB1.0010.644025.60 
  Mihic, Bojan 2272 SRB0.5010.14405.60 
  Milenkovic, Mladen m2287 SRB0.5010.16406.40 
  Milenkovic, Mladen m2287 SRB1.0010.664026.40 

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
 2259 2172 5.00 6 2.72 40 108.80 
  Pavicevic, Jovan R 2233 SRB1.0010.584023.20 
  Pavicevic, Jovan R 2233 SRB0.5010.08403.20 
  Novoselski, Zoran m2271 SRB1.0010.644025.60 
  Novoselski, Zoran m2271 SRB1.0010.644025.60 
  Mihic, Bojan 2272 SRB1.0010.644025.60 
  Mihic, Bojan 2272 SRB0.5010.14405.60 

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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