Individual Calculations February 2020
 Esposito, David  Total change: -6.00  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1535 1542 5.50 11 -0.15 40 -6.00 
  Keating, Jack 1729 AUS0.001-0.2640-10.40 
  Xing, Zerui 1479 AUS0.501-0.0940-3.60 
  O`rourke, Kevin 1357 AUS1.0010.264010.40 
  Escribano, Jose 1774 AUS0.001-0.2140-8.40 
  Tatam, Mark 1502 AUS0.501-0.0640-2.40 
  Brockman, Roland 1458 AUS0.501-0.1240-4.80 
  Sweeney, Matthew 1316 AUS1.0010.21408.40 
  Wu, Celina (yijia) 1623 AUS0.001-0.3940-15.60 
  Wang, James 1487 AUS1.0010.424016.80 
  Abe, Taro 1749 JPN0.001-0.2340-9.20 
  Can, Ryan 1409 AUS1.0010.324012.80 

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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