Individual Calculations September 2021
 Gal, Igor  Total change: -38.40  Rating chartPersonal card
 S: Solta open 2021 Grahovo CRO 2021-08-08
RcRownchangeKK*chgGame
 1777 1988 3.50 8 -2.31 20 -46.20 
  Ljikar, Zoran 2184 CRO0.001-0.2520-5.00 
  Ognjenovic, Nenad 1621 CRO0.501-0.4020-8.00 
  Pasztor-Turak, Peter 1640 HUN1.0010.11202.20 
  Tomerlin, Sinisa f2179 CRO0.001-0.2520-5.00 
  Stochnialek, Dominika 1705 POL0.501-0.3420-6.80 
  Damjanovic, Simun 1689 CRO0.501-0.3520-7.00 
  Cvetkovic, Erik 1588  * CRO0.001-0.9220-18.40 
  Waterfield, Mark 1609 ENG1.0010.09201.80 
 * 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)
 
 S: 30. CRO team - liga centar 3A (2) centar CRO 2021-08-28
RcRownchangeKK*chgGame
 1908 1988 1.00 1 0.39 20 7.80 
  Selendic, Matija 1908 CRO1.0010.39207.80 

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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