Individual Calculations March 2020
 Seppala, Aki  Total change: -9.60  Rating chartPersonal card
 Jyvaskyla Winter weekend 2020 A Jyvaskyla FIN 2020-01-31
RcRownchangeKK*chgGame
 2055 2050 2.00 5 -0.48 20 -9.60 
  Jarvenpaa, Jari f2269 FIN0.001-0.2220-4.40 
  Salmelin, Aaro 2033 FIN0.001-0.5220-10.40 
  Niemi, Olavi 1998 FIN1.0010.43208.60 
  Khanov, Pavel 1945 FIN1.0010.36207.20 
  Kauppala, Pekka 2030 FIN0.001-0.5320-10.60 

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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