Individual Calculations August 2017
 Niemi, Kalle  Total change: -20.20  Rating chartPersonal card
 Open Finnish Championship 2017 Naantali FIN 2017-07-03
RcRownchangeKK*chgGame
 2079 2342 4.50 7 -1.01 20 -20.20 
  Riekkinen, Keijo 1942  * FIN1.0010.08201.60 
  Nieminen, Markus 2015 FIN0.501-0.3720-7.40 
  Haapasalo, Jukka-Pekka 2086 FIN0.501-0.3120-6.20 
  Puuska, Heini wf1942  * FIN1.0010.08201.60 
  Jarvenpaa, Jari f2251 FIN0.001-0.6220-12.40 
  Norlamo, Sarabella 1942  * FIN1.0010.08201.60 
  Sipila, Vilka m2375 FIN0.5010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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