Individual Calculations August 2019
 Bollbach, Ulrich  Total change: -32.40  Rating chartPersonal card
 ST: 33. Open Pula Pula CRO 2019-06-22
RcRownchangeKK*chgGame
 1571 1516 2.00 8 -1.62 20 -32.40 
  Kucera, Tomas 1916  * CZE0.001-0.0820-1.60 
  Volejnik, Robertino 1805 CRO0.001-0.1620-3.20 
  Siraj, Anej 1848 SLO0.001-0.1220-2.40 
  Bozovic, Tatjana 1347 CRO0.001-0.7220-14.40 
  Jursic, Milan 1460 CRO0.501-0.0820-1.60 
  Legovic, Daniel 1490 CRO0.501-0.0420-0.80 
  Kraxner, Otmar 1437 AUT1.0010.39207.80 
  Jelen, Anja 1267 SLO0.001-0.8120-16.20 
 * 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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