Individual Calculations July 2021
 Kolmanic, Zvonko  Total change: 3.40  Rating chartPersonal card
 S: 29. CRO team - kval 2 centar centar CRO 2021-06-13
RcRownchangeKK*chgGame
 2072 2004 0.50 1 0.09 20 1.80 
  Storga, Dalibor 2072 CRO0.5010.09201.80 

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)
 
 S: 30. CRO team - liga centar 3C (1) centar CRO 2021-06-27
RcRownchangeKK*chgGame
 1604 2004 1.00 1 0.08 20 1.60 
  Kovac, Petra 1604  * CRO1.0010.08201.60 
 * 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)
 

 

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