Individual Calculations August 2023
 Lallukka, Taneli  Total change: -16.40  Rating chartPersonal card
 Naantalin turnaus 2023 (Avoin SM) Naantali FIN 2023-07-03
RcRownchangeKK*chgGame
 1942 1937 5.00 9 0.42 20 8.40 
  Rantamo, Keijo 1743 FIN1.0010.25205.00 
  Valkama, Eero f2312 FIN0.001-0.0920-1.80 
  Eidsto, Einar 1854 FIN1.0010.39207.80 
  Kiik, Kalle m2343 EST0.001-0.0820-1.60 
  Vierjoki, Timo 1735 FIN1.0010.24204.80 
  Torkkola, Henri 2170 FIN0.001-0.2120-4.20 
  Louhi, Tapio 1593 FIN1.0010.12202.40 
  Karttinen, Risto 1867 FIN0.501-0.1020-2.00 
  Norlamo, Sarabella 1863 FIN0.501-0.1020-2.00 

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)
 
 XXXI Heart of Finland Open Jyvaskyla FIN 2023-07-17
RcRownchangeKK*chgGame
 1781 1937 5.00 9 -1.24 20 -24.80 
  Muhonen, Sami 1626 FIN1.0010.14202.80 
  Koykka, Pekka m2332 FIN0.001-0.0820-1.60 
  Vierjoki, Timo 1735 FIN0.501-0.2620-5.20 
  Tuominen, Lauri 1659 FIN0.501-0.3320-6.60 
  Kukushkin, Ivan 1537  * LAT0.501-0.4220-8.40 
  Koskinen, Hannu E. 1731 FIN0.501-0.2620-5.20 
  Penloup-Leboulanger, Marvin 1818 FRA0.001-0.6620-13.20 
  Hamina, Martti 1725 FIN1.0010.23204.60 
  Mottonen, Ari 1867 FIN1.0010.40208.00 
 * 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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