Rapid: Individual Calculations January 2015
 Cotic, Borna  Total change: 8.40  Rating chartPersonal card
 30 anniversary GSK Solin - Cemex Solin CRO 2014-12-21
RcRownchangeKK*chgGame
 1813 1623 2.50 7 0.42 20 8.40 
  Olic, Branko 2023  * CRO0.001-0.0820-1.60 
  Armanda, Ivica m2023  * CRO0.001-0.0820-1.60 
  Basic, Igor 1967 CRO0.001-0.1220-2.40 
  Males, Marin 1544 CRO0.501-0.1120-2.20 
  Protic, Rade 1424 CRO1.0010.24204.80 
  Saric, Nenad 1786 CRO0.001-0.2820-5.60 
  Sunara, Tomislav 1923 CRO1.0010.852017.00 
 * 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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