Individual Calculations April 2024
 Maria, Alistair  Total change: -0.80  Rating chartPersonal card
 2024 South Australian Championship Rounds 5-8 Adelaide AUS 2024-03-05
RcRownchangeKK*chgGame
 2139 1835 0.50 3 0.06 40 2.40 
  Jordan, William f2107 AUS0.5010.334013.20 
  Phan, Nguyen Mai Chi wf2107 AUS0.001-0.1740-6.80 
  Schmidt, Tobias f2202 GER0.001-0.1040-4.00 

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)
 
 2024 Ballarat Begonia Open Ballarat AUS 2024-03-09
RcRownchangeKK*chgGame
 1785 1835 4.00 7 -0.08 40 -3.20 
  Radovanovic, Mihajlo m2235  * SRB0.001-0.0840-3.20 
  Khurram, Mikyle 1669 AUS0.501-0.2240-8.80 
  Bodke, Krishna 1498 AUS1.0010.12404.80 
  Wyss, Felix 1635 AUS1.0010.24409.60 
  Bambridge, Greg 1570 AUS0.501-0.3240-12.80 
  Stewart, Craig A 1653 AUS1.0010.264010.40 
  Solomon, Stephen J m2235  * AUS0.001-0.0840-3.20 
 * 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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