Individual Calculations November 2017
 Sarkio, Lauri  Total change: 26.40  Rating chartPersonal card
 Tammer-Shakki fall wknd 2017 B Tampere FIN 2017-09-30
RcRownchangeKK*chgGame
 1914 1977 3.00 4 0.66 40 26.40 
  Wartiovaara, Oliver 1822 FIN1.0010.294011.60 
  Reed, Darren 1977 FIN1.0010.504020.00 
  Salmelin, Aaro 1869 FIN1.0010.354014.00 
  Salonen, Mikko 1988 FIN0.001-0.4840-19.20 

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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