Individual Calculations April 2023
 Racnik, Tone  Total change: -9.60  Rating chartPersonal card
 75. Ljubljanska sahovska liga za leto 2023 Komenda SLO 2023-01-12
RcRownchangeKK*chgGame
 1727 1877 1.00 2 -0.28 20 -5.60 
  Smirnov, Maksim 1477  * SLO1.0010.08201.60 
  Krupenko, Peter 1976 SLO0.001-0.3620-7.20 
 * 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)
 
 27. Hit open 2023-A Nova Gorica SLO 2023-03-16
RcRownchangeKK*chgGame
 1905 1877 4.00 9 -0.20 20 -4.00 
  Jalovec, Igor 1603 SLO0.001-0.8320-16.60 
  Petrosino, Germano 1633 ITA1.0010.20204.00 
  Savoia, Serge 1625 ITA1.0010.19203.80 
  Djuric, Stefan g2256 SRB0.5010.41208.20 
  Perossa, Nicolas 2141 ITA0.001-0.1820-3.60 
  Pennica, Andrea 2094 ITA0.001-0.2220-4.40 
  Veselic, Maks 1589 SLO1.0010.16203.20 
  Pisacane, Pietro 2129 ITA0.5010.31206.20 
  Praznik, Anton f2078 SLO0.001-0.2420-4.80 

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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