Individual Calculations May 2023
 Zeng, Aaron  Total change: 0.00  Rating chartPersonal card
 2023 Oceania Youth Championship Under 12 Canberra AUS 2023-04-11
RcRownchangeRpKK*chgGame
 1442 0 3.50 7 0.00 1442   0.00 
  Xia, Justin 1573 AUS0.0010.00 0.00 
  Liu, Ryan Chengji 1538 AUS0.5010.00 0.00 
  Tang, Fergus 1197 AUS1.0010.00 0.00 
  Thuaux, Alexander 1396 AUS1.0010.00 0.00 
  Halabe, Adam 1486 AUS0.0010.00 0.00 
  Zou, Xuyuan 1458 AUS0.5010.00 0.00 
  Jiang, Patrick Di 1448 NZL0.5010.00 0.00 

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)
 
 2023 MCC Bob Brooking Memorial Weekender Melbourne AUS 2023-04-21
RcRownchangeRpKK*chgGame
 1567 0 5.00 9 0.00 1587   0.00 
  Kalina, Leo 1701 AUS0.0010.00 0.00 
  Kolak, Tanya 1378 AUS1.0010.00 0.00 
  Linke, Brendan 1486 AUS1.0010.00 0.00 
  Manske, Alexander 1739 GER0.5010.00 0.00 
  Dakic, Dusan 1678 AUS0.0010.00 0.00 
  Khurram, Mikyle 1488 AUS1.0010.00 0.00 
  Hong, Wilbur 1674 AUS0.0010.00 0.00 
  Vujasin, Nikola 1631 AUS0.5010.00 0.00 
  Clark, Peter 1331 AUS1.0010.00 0.00 

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)
 
 2023 Box Hill Club Championship Division 2 Round 1 Melbourne AUS 2023-04-28
RcRownchangeRpKK*chgGame
 1501 0 0.00 1 0.00 701   0.00 
  Huang, Billy 1501 AUS0.0010.00 0.00 

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)
 

 

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