Individual Calculations December 2023
 Hari, Dhruv  Total change: 44.40  Rating chartPersonal card
 2023 Hobsons Bay Reserves Championship Rounds 4-6 Melbourne AUS 2023-10-31
RcRownchangeKK*chgGame
 1370 1474 2.50 3 0.62 40 24.80 
  Condick, Peter 1212 AUS1.0010.18407.20 
  Yendru, Srikrishna 1516 AUS1.0010.564022.40 
  Picone, James 1383 AUS0.501-0.1240-4.80 

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)
 
 2023 MCC Greg Hjorth Open Melbourne AUS 2023-11-03
RcRownchangeKK*chgGame
 1582 1445 3.50 8 0.49 40 19.60 
  Soo, Kai Jie f2054 AUS0.001-0.0240-0.80 
  Ni, Marcus 1185 AUS1.0010.18407.20 
  Hu, Luke 1717 AUS0.001-0.1740-6.80 
  Hu, Tony 1255 AUS1.0010.254010.00 
  O`carroll, Om 1735 AUS0.5010.344013.60 
  Quek, Kristine wf1829 AUS0.001-0.0940-3.60 
  Cross, Jamie 1775 AUS0.001-0.1240-4.80 
  Bodke, Krishna 1105 AUS1.0010.12404.80 

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)
 

 

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