Individual Calculations September 2023
 Ercegovic, Josip  Total change: 76.00  Rating chartPersonal card
 S: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 1755 1319 2.50 8 1.90 40 76.00 
  Miskovic, Bozo 1961 CRO0.001-0.0140-0.40 
  Zivkovic, Mihovil 1722 CRO0.001-0.0840-3.20 
  Erceg, Slobodan 1753 CRO0.001-0.0640-2.40 
  Mucic, Lovro 1608 CRO0.5010.344013.60 
  Dale, Svein 1656 NOR1.0010.884035.20 
  Jerkovic, Sanjin 1770 CRO1.0010.944037.60 
  Moric, Ivan 1856 CRO0.001-0.0340-1.20 
  Batinic, Marijan 1715 CRO0.001-0.0840-3.20 

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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