Individual Calculations September 2011
 Ratkovic, Petar  Total change: 7.35  Rating chartPersonal card
 Second International Chess Championship of Vojvodina Novi Sad SRB 2011-07-23
RcRownchangeKK*chgGame
 1916 1522 1.00 6 0.49 15 7.35 
  Kolompar, Ivan 1922  * SRB0.001-0.0815-1.20 
  Radovic, Janko 1922  * SRB0.001-0.0815-1.20 
  Banovic, Ivan 1922  * SRB0.001-0.0815-1.20 
  Milovanovic, Marica 1922  * SRB0.5010.42156.30 
  Andric, Nebojsa 1912 SRB0.001-0.0915-1.35 
  Loncar, Marko 1893 CRO0.5010.40156.00 
 * 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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