Individual Calculations August 2023
 Raitanen, Markku  Total change: -29.00  Rating chartPersonal card
 Seniorien S65 SM 2023 Naantali FIN 2023-07-03
RcRownchangeKK*chgGame
 1726 1692 4.00 7 0.80 20 16.00 
  Vannassalo, Seppo 1598 FIN1.0010.37207.40 
  Auvinen, Esa 1808 FIN0.001-0.3420-6.80 
  Alkkiomaki, Jyrki 1929 FIN0.001-0.2020-4.00 
  Torvi, Markku 1654 FIN1.0010.45209.00 
  Lehtela, Antti 1655 FIN0.001-0.5520-11.00 
  Miikkulainen, Jouko 1638 FIN1.0010.42208.40 
  Patola, Eero 1803 FIN1.0010.652013.00 

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
 1730 1692 0.50 6 -2.25 20 -45.00 
  Kumpulainen, Kalle 1965 FIN0.001-0.1720-3.40 
  Lehtinen, Tero 1798 FIN0.001-0.3620-7.20 
  Kujala, Tuomas 1751 FIN0.001-0.4220-8.40 
  Riihimaki, Vesa 1652 FIN0.001-0.5620-11.20 
  Muhonen, Sami 1626 FIN0.001-0.5920-11.80 
  Damato, Raffaele 1585 FIN0.501-0.1520-3.00 

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)
 

 

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