Individual Calculations April 2022
 Tomaic, Goran  Total change: -10.60  Rating chartPersonal card
 S: 14. Kup Sahovskog saveza Osjecko-baranjske zupanije Valpovo CRO 2022-03-04
RcRownchangeKK*chgGame
 2184 2055 0.50 1 0.17 20 3.40 
  Popovic, Bozidar 2184 CRO0.5010.17203.40 

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)
 
 S: III b HSL SZZI 2022. SENIORI 1-2 istok CRO 2022-03-20
RcRownchangeKK*chgGame
 1984 2055 0.50 2 -0.70 20 -14.00 
  Mravunac, Branko 1948 CRO0.501-0.1520-3.00 
  Sos, Fran 2020 CRO0.001-0.5520-11.00 

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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