Individual Calculations February 2023
 Al Zaher, Sibar  Total change: 0.00  Rating chartPersonal card
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeRpKK*chgGame
 1505 0 2.50 8 0.00 1364   0.00 
  Naraharasetty, Saisiddharth 1769 AUS0.0010.00 0.00 
  Ilic, Goran 1578 AUS0.0010.00 0.00 
  Ding, Daniel (yulin) 1483 AUS0.5010.00 0.00 
  Arthur, Matthew 1441 AUS0.0010.00 0.00 
  Paul, Nikash 1495 AUS1.0010.00 0.00 
  Tee, Benjamin 1547 AUS0.0010.00 0.00 
  Tao, Junqing Jerome 1350 NZL0.0010.00 0.00 
  Hennessy, Maurice 1375 AUS1.0010.00 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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