Rapid: Individual Calculations November 2021
 McGann, John  Total change: -12.00  Rating chartPersonal card
 Muswell Hill FIDE Rapid OCT1 London ENG 2021-10-05
RcRownchangeKK*chgGame
 1464 1162 0.00 4 -0.89 20 -17.80 
  Iyengar, Ilya 1897 ENG0.001-0.0120-0.20 
  Haddock, Paul 1363 ENG0.001-0.2420-4.80 
  Lewis, David 1259 ENG0.001-0.3720-7.40 
  Berkley, Stephen W 1338 ENG0.001-0.2720-5.40 

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)
 
 Golders Green FIDE Rapidplay - OCT1 Open London ENG 2021-10-09
RcRownchangeKK*chgGame
 1388 1162 1.00 4 0.03 20 0.60 
  Mize, Dylan 1609 USA0.001-0.0620-1.20 
  Somupillai, Selvarattinam Genga 1384 ENG0.001-0.2220-4.40 
  Sarkar, Rian 1378 ENG0.001-0.2220-4.40 
  Thooran, Kavin 1181 ENG1.0010.532010.60 

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)
 
 Muswell Hill FIDE Rapid OCT2 London ENG 2021-10-12
RcRownchangeKK*chgGame
 1432 1162 1.00 3 0.33 20 6.60 
  Pepe, Salvatore 1570 ENG0.001-0.0820-1.60 
  Llewellyn, Julian D 1581 ENG0.001-0.0720-1.40 
  Goulbourne, Nick 1146 ENG1.0010.48209.60 

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)
 
 Muswell Hill FIDE Rapid OCT3 London ENG 2021-10-26
RcRownchangeKK*chgGame
 1413 1162 1.00 4 -0.07 20 -1.40 
  Ignatovic, Ernest 1804 LTU0.001-0.0120-0.20 
  Goulbourne, Nick 1146 ENG1.0010.48209.60 
  Balasundaram, Sivasatyan 1467 ENG0.001-0.1420-2.80 
  McWilliams, Mark 1235 ENG0.001-0.4020-8.00 

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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