Individual Calculations August 2022
 Gradisek, Bor  Total change: 88.80  Rating chartPersonal card
 29. posamicno drzavno prvenstvo v standardnem sahu za fante do 14 let Radenci SLO 2022-06-25
RcRownchangeKK*chgGame
 1676 1234 1.50 5 1.06 40 42.40 
  Jalovec, Igor 1571 SLO0.001-0.1240-4.80 
  Kekic, Urban 1704 SLO0.5010.454018.00 
  Keber, Aljosa 1584 SLO0.5010.394015.60 
  Drevensek, Gasper 1517 SLO0.5010.344013.60 
  Kozlovic, Jernej 2005 SLO0.0010.00400.00 

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)
 
 11th IBCA Junior Individual Championship for the Blind and Visually Impaired 2022 CASTELNAUDARY FRA 2022-07-11
RcRownchangeKK*chgGame
 1620 1234 2.00 5 1.16 40 46.40 
  Marimuthu, K 1626 IND0.5010.424016.80 
  Johansson, Tage 2001 1898 SWE0.001-0.0140-0.40 
  Aryan, B Joshi 1892 IND0.5010.494019.60 
  Casadevall Mainau, Iraida 1198 ESP1.0010.454018.00 
  Staskeviciute, Darija 1488 LTU0.001-0.1940-7.60 

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)
 

 

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