Individual Calculations May 2019
 Lane, Ryan  Total change: -92.80  Rating chartPersonal card
 2019 O2C Doeberl Cup Major Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1649 1907 3.00 6 -1.84 40 -73.60 
  Mann, Anthony 1678 AUS1.0010.21408.40 
  Xie, Felix 1552 NZL0.501-0.3940-15.60 
  Bennett, Matthew 1809 AUS0.501-0.1340-5.20 
  Chiverton, Fergus 1631 AUS0.001-0.8340-33.20 
  Li, Jackie 1630 AUS1.0010.17406.80 
  Ooi, Jayden 1591 AUS0.001-0.8740-34.80 

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)
 
 2019 Peter Parr Memorial Sydney International Challengers Sydney AUS 2019-04-24
RcRownchangeKK*chgGame
 1661 1907 6.50 9 -0.48 40 -19.20 
  Singleton, Tim 1536 AUS1.0010.10404.00 
  Shaw, Ralph 1601 AUS1.0010.14405.60 
  Jain, Kamal 1655 AUS1.0010.19407.60 
  Gaurav, Sood 1507  * IND0.501-0.4240-16.80 
  Iandolo, Marco 1936 ITA1.0010.544021.60 
  Keating, Jack 1507  * AUS0.501-0.4240-16.80 
  Chek, Adrian Carl c1932 AUS0.5010.03401.20 
  Wang, Aaron Ziwen 1582 NZL1.0010.13405.20 
  Lee, Lachlan 1695 AUS0.001-0.7740-30.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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