Individual Calculations August 2022
 Rehn, Ralf  Total change: -0.80  Rating chartPersonal card
 Nordic Championship 2022, Senior S50 and S65 Jyvaskyla FIN 2022-07-18
RcRownchangeKK*chgGame
 2002 2141 6.00 9 -0.04 20 -0.80 
  Patola, Eero 1810 FIN1.0010.12202.40 
  Andersson, Lars 2056 SWE0.501-0.1220-2.40 
  Holst, Conny f2177 SWE0.5010.05201.00 
  Maki, Juha 2047 FIN1.0010.37207.40 
  Tunge, Christian 2009 NOR0.501-0.1820-3.60 
  Salimaki, Janne f2114 FIN0.501-0.0420-0.80 
  Ruotanen, Helge 1963 FIN0.001-0.7320-14.60 
  Raitanen, Markku 1789 FIN1.0010.11202.20 
  Syvalahti, Heikki 2055 FIN1.0010.38207.60 

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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