Individual Calculations April 2023
 Tadic, Jure  Total change: 17.60  Rating chartPersonal card
 S: 3 Hrvatska sahovska liga jug - seniori 2023 1 jug CRO 2023-03-04
RcRownchangeKK*chgGame
 1903 1600 0.00 1 -0.14 40 -5.60 
  Martinovic, Ferdo 1903 CRO0.001-0.1440-5.60 

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)
 
 S: 2 HSL Hrvatska sahovska liga jug - juniori 2023 Zadar CRO 2023-03-10
RcRownchangeKK*chgGame
 1511 1600 3.00 4 0.58 40 23.20 
  Zivkovic, Mihovil 1697 CRO1.0010.634025.20 
  Bralic, Luka 1371 CRO1.0010.21408.40 
  Arnold, Dora 1652 CRO0.001-0.4340-17.20 
  Crvelin, Nina 1322 CRO1.0010.17406.80 

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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