Individual Calculations August 2023
 Cheng, Hanz Martin  Total change: 36.00  Rating chartPersonal card
 XXXI Heart of Finland Open Jyvaskyla FIN 2023-07-17
RcRownchangeKK*chgGame
 1893 1718 4.00 9 0.90 40 36.00 
  Keinanen, Toivo m2504 FIN0.0010.00400.00 
  Rantala, Tuomas 1567 FIN1.0010.304012.00 
  Lonnqvist, Henrik 2034 FIN0.001-0.1340-5.20 
  Kulmala, Jere 1625 FIN1.0010.374014.80 
  Remes, Marko 1991 FIN0.001-0.1740-6.80 
  Sippola, Kai 1695 FIN1.0010.474018.80 
  Koskimaa, Esko 1927 FIN0.5010.274010.80 
  Penttila, Tero 2018 FIN0.001-0.1540-6.00 
  Paananen, Olli-Pekka 1674 FIN0.501-0.0640-2.40 

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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