Individual Calculations May 2023
 Lim, Zacharias  Total change: 106.40  Rating chartPersonal card
 2023 O2C Doeberl Cup Major Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1726 1539 4.50 7 2.66 40 106.40 
  Anup Kumar, Vihaan 1671 AUS1.0010.684027.20 
  Feng, Angela 1627 AUS1.0010.624024.80 
  Baneshi, Kiamehr 1757 IRI0.5010.284011.20 
  Fan, Chloe 1745 AUS0.5010.264010.40 
  Jiang, Benjamin Wise 1660 AUS1.0010.664026.40 
  Young, Micah 1808 AUS0.5010.334013.20 
  Phan, James 1814 AUS0.001-0.1740-6.80 

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)
 

 

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