Individual Calculations August 2018
 Tonso, Liina  Total change: 49.60  Rating chartPersonal card
 Paul Keres 102 malestusturniir males - EV 100 sari Parnu EST 2018-07-12
RcRownchangeKK*chgGame
 1763 1719 4.50 7 1.24 40 49.60 
  Tonso, Hannes 1327 EST1.0010.08403.20 
  Kivioja, Endel 2119  * EST0.001-0.0840-3.20 
  Polendik, Tiina 1594 EST1.0010.334013.20 
  Petrov, Dmitri 2119  * EST0.001-0.0840-3.20 
  Tonisson, Trent Asso 1385 EST1.0010.12404.80 
  Truus, Tonu 2119  * EST0.5010.424016.80 
  Pedmanson, Herman 1681 EST1.0010.454018.00 
 * 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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