Individual Calculations August 2023
 Kitikov, Oleg  Total change: -23.00  Rating chartPersonal card
 2023 Gold Coast Open Major Gold Coast AUS 2023-07-07
RcRownchangeKK*chgGame
 1397 1628 3.50 6 -1.23 20 -24.60 
  Breeden, Marek 1306 AUS1.0010.13202.60 
  Woodrow, Daniel 1390 AUS0.501-0.3020-6.00 
  Fu, Neil 1426 AUS1.0010.24204.80 
  Jigando, Mia 1431 AUS0.501-0.2520-5.00 
  Li, Ian 1417 AUS0.501-0.2720-5.40 
  Lin, Matthew 1412 AUS0.001-0.7820-15.60 

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 Burleigh Club Championship Round 1 Gold Coast AUS 2023-07-28
RcRownchangeKK*chgGame
 1228 1628 1.00 1 0.08 20 1.60 
  Smith, Mathew 1228  * AUS1.0010.08201.60 
 * 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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