Rapid: Individual Calculations June 2021
 Ellis, Jack  Total change: 0.00  Rating chartPersonal card
 2021 Norths Allegro Sydney AUS 2021-04-27
RcRownchangeRpKK*chgGame
 1540 0 3.00 7 0.00 1490   0.00 
  Stern, David 1622 AUS0.5010.00 0.00 
  Armstrong, Gary 1671 AUS0.5010.00 0.00 
  Li, Yuze (ethan) 1510 AUS0.0010.00 0.00 
  Li, Annabel 1212 AUS1.0010.00 0.00 
  Weijermars, Tristan 1619 AUS1.0010.00 0.00 
  Russell, Paul c1780 AUS0.0010.00 0.00 
  Jiang, Benjamin 1367 AUS0.0010.00 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)
 
 2021 Sydney Chess Club May Monday Rapid Sydney AUS 2021-05-17
RcRownchangeRpKK*chgGame
 1609 0 0.00 3 0.00 809   0.00 
  Vincent, Alaina 1637 IND0.0010.00 0.00 
  Anup Kumar, Vihaan 1482 AUS0.0010.00 0.00 
  Wentworth, Steven 1708 AUS0.0010.00 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)
 

 

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