Individual Calculations February 2016
 Niemi, Esa  Total change: 9.80  Rating chartPersonal card
 Jyvaskyla Winter 2016 Weekend B Jyvaskyla FIN 2016-01-22
RcRownchangeKK*chgGame
 1869 1678 1.50 4 0.49 20 9.80 
  Pursiainen, Erkki 1909 FIN0.5010.29205.80 
  Uusi-Oukari, Seppo 1905 FIN0.001-0.2120-4.20 
  Kivimaki, Jouko 1843 FIN0.5010.22204.40 
  Salmelin, Aaro 1818 FIN0.5010.19203.80 

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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