Individual Calculations May 2018
 Harris, Bruce  Total change: -39.40  Rating chartPersonal card
 2018 O2C Doeberl Cup Minor Canbera AUS 2018-03-30
RcRownchangeKK*chgGame
 1360 1651 3.00 6 -1.97 20 -39.40 
  Ilka, William 1251  * AUS1.0010.08201.60 
  Van Sebille, Sulia 1481 AUS0.001-0.7220-14.40 
  Lo, Jonathan 1462 AUS0.001-0.7520-15.00 
  Warren, Elizabeth 1251  * AUS1.0010.08201.60 
  Watkins, Sophie 1251  * AUS0.501-0.4220-8.40 
  Luo, Ramon 1463 AUS0.501-0.2420-4.80 
 * 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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