Individual Calculations May 2023
 Manakova, Maria  Total change: -16.80  Rating chartPersonal card
 Spring Vacation Hybrid 2023. Colorado, Los Angeles, Redmond, New Jersey, Oregon (USA), Belgrade (SRB) ... SRB 2023-03-25
RcRownchangeKK*chgGame
 2122 2166 0.50 4 -1.74 20 -34.80 
  Guo, Andrew 2165 USA0.001-0.5020-10.00 
  Guo, Andrew 2165 USA0.001-0.5020-10.00 
  Liang, Yu-Cheng 2078 USA0.001-0.6220-12.40 
  Liang, Yu-Cheng 2078 USA0.501-0.1220-2.40 

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)
 
 Spring Vacation Hybrid April I Redmond (USA), San Francisco (USA), Pirot SRB 2023-04-08
RcRownchangeKK*chgGame
 1861 2163 3.50 5 -0.77 20 -15.40 
  Lee, Yesun wc1892 USA1.0010.17203.40 
  Lee, Yesun wc1892 USA1.0010.17203.40 
  Rajaram, Rohan 1841 USA0.001-0.8720-17.40 
  Rajaram, Rohan 1841 USA0.501-0.3720-7.40 
  Rajaram, Rohan 1841 USA1.0010.13202.60 

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)
 
 Dimitrovgrad - Spring Vacation IM Norm Tournament Dimitrovgrad SRB 2023-04-11
RcRownchangeKK*chgGame
 2267 2163 5.00 9 1.67 20 33.40 
  Stanojoski, Zvonko g2395 MKD1.0010.792015.80 
  Georgiev, Biser 2233 BUL0.5010.10202.00 
  Banov, Boil 2046 BUL0.501-0.1620-3.20 
  Koutlas, Nikolaos f2305 GRE0.001-0.3120-6.20 
  Pein, Jonathan c2300 ENG1.0010.682013.60 
  Ivanov, Jordan m2345 BUL0.5010.24204.80 
  Bryakin, Mikhail g2469 FID0.001-0.1420-2.80 
  Kalaiyalahan, Akshaya f2130 ENG0.501-0.0520-1.00 
  Mehmed, Elif wf2180 SRB1.0010.522010.40 

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)
 

 

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