Blitz: Individual Calculations December 2021
 Pert, Nina P  Total change: -30.20  Rating chartPersonal card
 2021 British Junior Blitz Championship Under 14 Girls Milton Keynes ENG 2021-11-13
RcRownchangeKK*chgGame
 1351 1496 5.50 8 0.34 20 6.80 
  Cuthbert, Larissa 1037 ENG1.0010.05201.00 
  Karas, Eugenia 1579 ENG0.001-0.3920-7.80 
  Maton, Emily 1230 ENG1.0010.18203.60 
  Solovieva, Kristina 1557 ENG1.0010.582011.60 
  Cuthbert, Larissa 1037 ENG1.0010.05201.00 
  Karas, Eugenia 1579 ENG0.5010.11202.20 
  Maton, Emily 1230 ENG0.001-0.8220-16.40 
  Solovieva, Kristina 1557 ENG1.0010.582011.60 

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)
 
 Brentwood School FIDE Invitational Weekend - Saturday Blitz London ENG 2021-11-20
RcRownchangeKK*chgGame
 1387 1496 3.50 7 -0.94 20 -18.80 
  Bharathi Mugilan, Dhanyadha 1308 BEL0.001-0.7420-14.80 
  Pert, Max 1350 ENG0.501-0.2020-4.00 
  Catabay, Michael 1754 ENG0.001-0.1820-3.60 
  Siddharth, Lakshan 1469 ENG1.0010.46209.20 
  Damodaran, Patrick 1320 ENG1.0010.27205.40 
  Catabay, Mae Katelyn Rose 1116 ENG1.0010.09201.80 
  Badacsonyi, Stanley 1391 ENG0.001-0.6420-12.80 

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)
 
 Brentwood School FIDE Invitational Weekend - Sunday Blitz London ENG 2021-11-21
RcRownchangeKK*chgGame
 1396 1496 1.00 3 -0.91 20 -18.20 
  Rida, Ruqayyah 1446 ENG1.0010.43208.60 
  Badacsonyi, Stanley 1391 ENG0.001-0.6420-12.80 
  Pert, Max 1350 ENG0.001-0.7020-14.00 

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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