Individual Calculations March 2023
 Hartio, Ilkka  Total change: -26.60  Rating chartPersonal card
 Finnish Championship League 2022-23 Rounds 7-8 Various FIN 2023-01-14
RcRownchangeKK*chgGame
 2060 1977 1.00 2 0.22 20 4.40 
  Hart, Alexander 1985 SWE0.5010.01200.20 
  Simola, Tuomas 2135 FIN0.5010.21204.20 

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)
 
 Jyvaskylan talven turnaus Group A Jyvaskyla FIN 2023-01-28
RcRownchangeKK*chgGame
 2037 1977 1.00 4 -0.68 20 -13.60 
  Kiili, Markus 2171 FIN0.5010.25205.00 
  Martinec, Tamas 1897 FIN0.001-0.6120-12.20 
  Salmelin, Aaro 2076 FIN0.001-0.3620-7.20 
  Remes, Marko 2005 FIN0.5010.04200.80 

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)
 
 Finnish Championship League 2022-23 Rounds 9-10 Various FIN 2023-02-11
RcRownchangeKK*chgGame
 1829 1971 0.50 2 -0.87 20 -17.40 
  Jaakkola, Niklas 1768 FIN0.501-0.2620-5.20 
  Hentunen, Leo 1890 FIN0.001-0.6120-12.20 

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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