Individual Calculations April 2023
 Penagalapati, Abhinav  Total change: 1.60  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
 2257 2238 1.00 2 0.06 40 2.40 
  Kosanovic, Dragan f2257 SRB0.5010.03401.20 
  Kosanovic, Dragan f2257 SRB0.5010.03401.20 

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)
 
 Colorado Springs Hybrid 2023. Colorado, Los Angeles, Redmond, New Jersey, Oregon (USA), Belgrade (SRB) ... SRB 2023-03-18
RcRownchangeKK*chgGame
 2234 2238 2.00 4 -0.02 40 -0.80 
  Postic, Dragisa 2181 SRB1.0010.424016.80 
  Postic, Dragisa 2181 SRB0.501-0.0840-3.20 
  Milenkovic, Mladen m2287 SRB0.001-0.4340-17.20 
  Milenkovic, Mladen m2287 SRB0.5010.07402.80 

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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