Individual Calculations November 2023
 Petric, Roko  Total change: 58.80  Rating chartPersonal card
 S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 2. OPEN HVAR 2023. Hvar CRO 2023-10-15
RcRownchangeKK*chgGame
 1670 1232 2.00 7 1.47 40 58.80 
  Hagesather, Nina wf1944 NOR0.001-0.0140-0.40 
  Barbir, Petar 1692 CRO0.001-0.0540-2.00 
  Bedekovic, Jakov 1590 CRO0.5010.404016.00 
  Domancic, Josip 1568 CRO0.5010.384015.20 
  Simunic, Edi 1600 CRO1.0010.904036.00 
  Kostov, Troyan 1688 BUL0.001-0.0640-2.40 
  Lee, Jungbin 1610 NED0.001-0.0940-3.60 

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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