Individual Calculations January 2018
 Kostelac, Tea  Total change: -44.40  Rating chartPersonal card
 ZAGREB OPEN - 2nd Memorial Krunoslav Hulak 2017 Zagreb CRO 2017-11-30
RcRownchangeKK*chgGame
 1627 1314 0.00 7 -1.11 40 -44.40 
  Marn, Jan 1714  * SLO0.001-0.0840-3.20 
  Biljak, Tomislav 1714  * CRO0.001-0.0840-3.20 
  Domazet, Danijel 1714  * CRO0.001-0.0840-3.20 
  Gveric, Tvrtko 1658 CRO0.001-0.1240-4.80 
  Vuljanic, Ana 1405 CRO0.001-0.3840-15.20 
  Keller, Luka 1714  * CRO0.001-0.0840-3.20 
  Spilek, Kristina 1470 CRO0.001-0.2940-11.60 
 * 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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