Individual Calculations February 2015
 Santos, Jose  Total change: -33.00  Rating chartPersonal card
 Niedersachsen LEM 2015 B-Gruppe Verden/Aller GER 2015-01-02
RcRownchangeKK*chgGame
 1441 1784 1.00 3 -1.65 20 -33.00 
  Gawollek, Hans 1426 GER1.0010.10202.00 
  Brunner, Sophia 1429 GER0.001-0.8920-17.80 
  Kueck, Artur 1469 GER0.001-0.8620-17.20 

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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