Individual Calculations September 2010
 Krsnik Cohar, Ivan Vihor  Total change: -3.75  Rating chartPersonal card
 19th Croatian Championship - Boys U13 Sibenik CRO 2010-06-28
RcRownchangeKK*chgGame
 1617 1793 3.50 5 -0.09 15 -1.35 
  Lesar, David 1464 CRO1.0010.12151.80 
  Vrankovic, Ivan 1770 CRO0.501-0.0315-0.45 
  Samardzic, Nikola 1706 CRO1.0010.38155.70 
  Pavic, Filip 1554 CRO0.501-0.3015-4.50 
  Dubrovic, Rafael 1593 CRO0.501-0.2615-3.90 

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)
 
 19th CRO Championship - Boys U19 Bjelolasica CRO 2010-07-25
RcRownchangeKK*chgGame
 1978 1793 1.50 6 -0.16 15 -2.40 
  Jusup, Matej 2048 CRO0.001-0.1915-2.85 
  Buhin, Denis 1960 CRO0.5010.22153.30 
  Srsan, Matija 1848 CRO0.5010.08151.20 
  Patarcic, Domagoj 1983 CRO0.001-0.2515-3.75 
  Mestrovic, Josip 1833 CRO0.5010.06150.90 
  Ivekovic, Zvonimir 2193  * CRO0.001-0.0815-1.20 
 * 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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