Individual Calculations July 2022
 Kitikov, Oleg  Total change: 24.60  Rating chartPersonal card
 2022 Gold Coast King of the Mountain Classical Rounds 2-5 Gold Coast AUS 2022-05-31
RcRownchangeKK*chgGame
 1917 1663 1.00 2 0.61 20 12.20 
  Grigg, Samuel 1989 AUS1.0010.872017.40 
  Qi, Mars 1845 CHN0.001-0.2620-5.20 

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)
 
 2022 U2400 Gold Coast Chess Club Autumn Cup Rounds 5-7 Gold Coast AUS 2022-06-03
RcRownchangeKK*chgGame
 1497 1658 1.50 2 0.08 20 1.60 
  Baneshi, Kiamehr 1566 IRI0.501-0.1320-2.60 
  Praveen, Jeeva 1427 AUS1.0010.21204.20 

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)
 
 2022 Gold Coast Open Major Gold Coast AUS 2022-06-24
RcRownchangeKK*chgGame
 1409 1658 4.50 5 0.54 20 10.80 
  Shen, Owen 1344 AUS0.501-0.3620-7.20 
  Howard-Mowat, Oliver 1394 AUS1.0010.18203.60 
  Turner, Jai 1519 AUS1.0010.31206.20 
  Quin, Samuel 1258  * AUS1.0010.08201.60 
  Gratchev, Ekaterina 1530 AUS1.0010.33206.60 
 * 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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