Individual Calculations May 2023
 Beare, Nick  Total change: 31.40  Rating chartPersonal card
 2023 O2C Doeberl Cup Minor Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1508 1553 5.50 7 1.57 20 31.40 
  Verma, Rudra 1421 AUS0.501-0.1820-3.60 
  Wolffs, Walter 1370 AUS1.0010.26205.20 
  Guo, Leo 1504 AUS1.0010.43208.60 
  Kong, Dexuan 1380 AUS1.0010.27205.40 
  Vander Wal, Fritz W 1749 AUS1.0010.752015.00 
  Chai, Kang 1586 AUS1.0010.552011.00 
  Rodriguez, Maickel 1549 AUS0.001-0.5120-10.20 

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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