Individual Calculations August 2023
 Shivakumar, Akshath  Total change: 10.80  Rating chartPersonal card
 EJCOA National Youth Championships Final U10 Nottingham ENG 2023-07-07
RcRownchangeKK*chgGame
 1507 1476 1.00 2 0.08 40 3.20 
  Michener, Max 1543 ENG1.0010.594023.60 
  Zhang, Junyi 1470 ENG0.001-0.5140-20.40 

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)
 
 2023 British Championship: Weekender - Penrose Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1591 1476 2.00 3 0.98 40 39.20 
  Coleman, Frederick 1562 ENG0.5010.12404.80 
  Pradhan, Abhishek 1614 IND0.5010.19407.60 
  Wenninger, Maxim 1598 ENG1.0010.674026.80 

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)
 
 2023 British Championship: Under 10 Championship Leicester ENG 2023-07-25
RcRownchangeKK*chgGame
 1400 1476 1.00 3 -0.79 40 -31.60 
  Zhao, George 1647 ENG0.001-0.2740-10.80 
  Keshari, Krish 1296 ENG0.501-0.2440-9.60 
  Mittal, Advik 1256 SCO0.501-0.2840-11.20 

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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