Rapid: Individual Calculations December 2021
 Gao, Alex  Total change: 0.00  Rating chartPersonal card
 2021 British Junior Rapid Championship Under 8 Milton Keynes ENG 2021-11-13
RcRownchangeRpKK*chgGame
 1379 0 3.00 6 0.00 1379   0.00 
  Keerthi Kumar, Advait 1536 ENG1.0010.00 0.00 
  Chen, George 1382 ENG0.0010.00 0.00 
  Han, Qixiang 1409 ENG0.0010.00 0.00 
  Kumar, Sachin 1200 ENG1.0010.00 0.00 
  Verbytski, Oleg 1280 ENG1.0010.00 0.00 
  Zhao, George 1465 ENG0.0010.00 0.00 

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)
 
 Golders Green FIDE Rapidplay - NOV2 Open London ENG 2021-11-20
RcRownchangeRpKK*chgGame
 1605 0 1.50 5 0.00 1456   0.00 
  Abhishek, Pradhan 1630 IND1.0010.00 0.00 
  Arjun, Satheesh 1909 IND0.0010.00 0.00 
  Badacsonyi, Frankie 1605 ENG0.0010.00 0.00 
  Ali, Shahvez 1542 ENG0.0010.00 0.00 
  Somupillai, Selvarattinam Genga 1341 ENG0.5010.00 0.00 

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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