Rapid: Individual Calculations May 2023
 Keerthi Kumar, Advait  Total change: 201.20  Rating chartPersonal card
 2023 British Rapidplay Championship Bradford ENG 2023-04-15
RcRownchangeKK*chgGame
 1946 1455 6.00 11 5.03 40 201.20 
  Jackson, Sheila wg2055 ENG0.5010.484019.20 
  Arkell, Keith C g2345 ENG1.0011.004040.00 
  Nicholson, Jim Wr 1958 ENG0.001-0.0440-1.60 
  Patrick, Chaski 2032 SWE0.001-0.0240-0.80 
  Rogers, Bernard A 1772 ENG0.5010.374014.80 
  McKay, Ruairidh 1460 SCO1.0010.514020.40 
  Hall, James 1809 ENG0.001-0.1140-4.40 
  Raynes, Paul 2077 ENG1.0010.994039.60 
  Pink, Joshua 1824 ENG1.0010.904036.00 
  Bak, Andrew 1959 ENG1.0010.964038.40 
  Shaw, Peter 2117 ENG0.001-0.0140-0.40 

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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