Individual Calculations May 2023
 Shin, Donghoon  Total change: -39.60  Rating chartPersonal card
 2023 O2C Doeberl Cup Minor Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1392 1497 3.50 7 -0.99 40 -39.60 
  Xing, Zeqi 1471 AUS0.501-0.0440-1.60 
  Katakam, Deethya Sai 1384 AUS0.001-0.6540-26.00 
  O`rourke, Kevin 1327 AUS1.0010.284011.20 
  Harris, Bruce 1439 AUS0.001-0.5840-23.20 
  Shen, Owen 1403 AUS0.001-0.6340-25.20 
  Manoji, Deves 1348 AUS1.0010.304012.00 
  Chen, Anderson 1375 NZL1.0010.334013.20 

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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