Individual Calculations May 2018
 Lo, Jonathan  Total change: -7.60  Rating chartPersonal card
 2018 O2C Doeberl Cup Minor Canbera AUS 2018-03-30
RcRownchangeKK*chgGame
 1489 1462 3.00 7 -0.19 40 -7.60 
  Cooke, Steven L 1465 AUS0.5010.00400.00 
  Leong, Timothy 1602 AUS0.001-0.3140-12.40 
  Ilka, William 1137 AUS1.0010.13405.20 
  Harris, Bruce 1651 AUS1.0010.754030.00 
  Egan, Bill c1635 AUS0.5010.23409.20 
  Luo, Ricky 1443 AUS0.001-0.5340-21.20 
  Xu, Ruofan 1493 AUS0.001-0.4640-18.40 

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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