Rapid: Individual Calculations January 2022
 Badacsonyi, Stanley  Total change: 29.00  Rating chartPersonal card
 Oxted Rapid Friendly-Tail London ENG 2021-12-11
RcRownchangeKK*chgGame
 1229 1580 1.00 1 0.11 20 2.20 
  Smith, Henry 1229 ENG1.0010.11202.20 

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)
 
 Oxted Rapid Friendly-Head London ENG 2021-12-11
RcRownchangeKK*chgGame
 1229 1580 1.00 1 0.11 20 2.20 
  Smith, Henry 1229 ENG1.0010.11202.20 

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 - DEC2 Open London ENG 2021-12-18
RcRownchangeKK*chgGame
 1665 1580 4.00 6 1.23 20 24.60 
  Ali, Faisal 1247 ENG1.0010.12202.40 
  Cherniaev, Alexander g2315 RUS0.001-0.0120-0.20 
  Dorman, Orla 1413 IRL1.0010.28205.60 
  Karasevics, Aleksandrs 1523 LAT1.0010.42208.40 
  Basson, Heinrich 1831 RSA0.5010.31206.20 
  Clarke, Niall 1660 ENG0.5010.11202.20 

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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