Blitz: Individual Calculations September 2022
 Kothari, Jai  Total change: 198.40  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 Blitz Torquay ENG 2022-08-13
RcRownchangeKK*chgGame
 1750 1326 4.50 9 3.46 20 69.20 
  Betts, Richard 1751 ENG0.001-0.0720-1.40 
  Kizilay, Huseyin Gokhan 1602 ENG1.0010.832016.60 
  Bowman, Richard L 1739 ENG0.5010.43208.60 
  Archer-Lock, Christopher J 2024 ENG1.0010.992019.80 
  Zhu, Pengxiao 1391 ENG0.001-0.4120-8.20 
  Gnanagurusamy, Ganeshbabu 1559 ENG0.001-0.2120-4.20 
  Starley, Robert 1945 ENG1.0010.982019.60 
  Hampton, Paul D J 1992 ENG0.001-0.0120-0.20 
  Breed, Greg J 1749 ENG1.0010.932018.60 

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)
 
 Chessable British Chess Championships 2022: Week 2 Blitz Torquay ENG 2022-08-17
RcRownchangeKK*chgGame
 1937 1326 7.00 9 6.46 20 129.20 
  Cresswell, Mike J 1716 ENG1.0010.912018.20 
  Berkley, Stephen W 1563 ENG1.0010.802016.00 
  Kirupakaran, Vishnu 1582 ENG1.0010.812016.20 
  Finn, Peter 1935 ENG1.0010.982019.60 
  Collins, Jonathan 1823 ENG1.0010.962019.20 
  Storey, Charles H f2233 ENG0.0010.00200.00 
  Walker, Martin G f2135 ENG1.0011.002020.00 
  Taylor, Adam A 2184 ENG0.0010.00200.00 
  Willow, Jonah B m2265 ENG1.0011.002020.00 

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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