Individual Calculations March 2019
 Grbac, Boris  Total change: -14.00  Rating chartPersonal card
 ST: Prvenstvo SK Vladimir Gortan Porec CRO 2019-02-05
RcRownchangeKK*chgGame
 1877 2098 4.50 6 -0.01 20 -0.20 
  Bozovic, Tatjana 1698  * CRO1.0010.08201.60 
  Ghersinich, Enrico 2215 CRO1.0010.662013.20 
  Bonaca, Dario 1905 CRO0.501-0.2520-5.00 
  Ghersinich, Giuseppe 1781 CRO1.0010.13202.60 
  Ikica, Ante 1905 CRO1.0010.25205.00 
  Purini, Bruno 1757 CRO0.001-0.8820-17.60 
 * 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)
 
 ST: 28. CRO team - liga 2 zapad 1-3 Pula CRO 2019-02-23
RcRownchangeKK*chgGame
 2027 2098 0.50 2 -0.69 20 -13.80 
  Franciskovic, Vinko 2089 CRO0.001-0.5120-10.20 
  Fattorich, Igor 1964 CRO0.501-0.1820-3.60 

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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