Individual Calculations May 2022
 Zhao, George  Total change: 88.80  Rating chartPersonal card
 2021-22 Junior 4NCL 3, Division 1 Daventry ENG 2022-04-09
RcRownchangeKK*chgGame
 1505 1430 3.00 5 1.00 40 40.00 
  Ivan, Austin 1328 ENG1.0010.364014.40 
  Chen, Daniel Xingyu 1602 ENG0.001-0.2740-10.80 
  Hertog, Alexander 1523 ENG0.001-0.3740-14.80 
  Davies, Milo 1482 WLS1.0010.574022.80 
  Nagda, Maanav 1590 ENG1.0010.714028.40 

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)
 
 2nd 4NCL Easter Congress Major Daventry ENG 2022-04-15
RcRownchangeKK*chgGame
 1681 1430 2.00 4 1.22 40 48.80 
  Macphail, Kieran 1687 ENG0.001-0.1840-7.20 
  Georgiou, George 1700 ENG1.0010.834033.20 
  Chantrell, Paul 1581 ENG1.0010.704028.00 
  McDonnell, James J 1756 IRL0.001-0.1340-5.20 

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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