Individual Calculations December 2017
 Nevanlinna, Risto  Total change: -19.80  Rating chartPersonal card
 Suomi 100 veljeskansaottelu Heinola FIN 2017-11-17
RcRownchangeKK*chgGame
 2091 2242 1.00 3 -0.99 20 -19.80 
  Ugroczky, Peter f2253 HUN0.001-0.4820-9.60 
  Pedmanson, Herman 1842  * EST0.001-0.9220-18.40 
  Radkov, Bazhen D. 2177 RUS1.0010.41208.20 
 * 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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