Individual Calculations September 2017
 Alfirevic, Duje  Total change: -33.20  Rating chartPersonal card
 7th International Chess tournament - Split Open 2017 Split CRO 2017-08-20
RcRownchangeKK*chgGame
 1654 1644 3.50 9 -0.83 40 -33.20 
  Simoni, Giulio 2044  * ITA0.001-0.0840-3.20 
  Balen, Teo 1964 CRO0.5010.374014.80 
  Mangei, Jasmin 1894 GER0.001-0.1940-7.60 
  Simunic, Neno 1832 CRO0.5010.24409.60 
  Kos, Nikola 1244  * CRO0.001-0.9240-36.80 
  Ujevic, Ivan 1244  * CRO0.501-0.4240-16.80 
  Ercegovic, Ivan 1359 CRO1.0010.16406.40 
  Cecic-Sule, Dino 1339 CRO1.0010.14405.60 
  Tomic-Potrebujes, Zlatko 1965 CRO0.001-0.1340-5.20 
 * 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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