Individual Calculations November 2023
 Ostojic, Ana A  Total change: -48.40  Rating chartPersonal card
 S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 2. OPEN HVAR 2023. Hvar CRO 2023-10-15
RcRownchangeKK*chgGame
 1636 1495 1.00 6 -1.21 40 -48.40 
  Ivancic, Ivan 1999 CRO0.001-0.0440-1.60 
  Khallouf, Abdallah 1866 LBN0.001-0.1040-4.00 
  Kuzmicic, Nikola 1253 CRO1.0010.20408.00 
  Zerdo, Predrag 1925 CRO0.001-0.0740-2.80 
  Tepe, Mario 1656 GER0.001-0.2940-11.60 
  Cagalj, Karlo 1118 CRO0.001-0.9140-36.40 

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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