Individual Calculations May 2018
 Ilka, William  Total change: 57.20  Rating chartPersonal card
 2018 O2C Doeberl Cup Minor Canbera AUS 2018-03-30
RcRownchangeKK*chgGame
 1443 1137 2.50 7 1.43 40 57.20 
  Harris, Bruce 1537  * AUS0.001-0.0840-3.20 
  Luo, Ramon 1463 AUS0.5010.374014.80 
  Lo, Jonathan 1462 AUS0.001-0.1340-5.20 
  Patel, Dhwani 1306 AUS0.5010.22408.80 
  Maheshwari, Shrey 1360 AUS0.5010.284011.20 
  Humphrey, John 1462 AUS1.0010.874034.80 
  Marks, Joe 1509 AUS0.001-0.1040-4.00 
 * 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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