Individual Calculations March 2017
 Longin, Zarko  Total change: 4.40  Rating chartPersonal card
 10th CUP of Vukovarsko-srijemska zupanija for 2017 Vukovar CRO 2017-02-10
RcRownchangeKK*chgGame
 2023 1979 2.00 4 0.22 20 4.40 
  Babic, Andrija 2074 CRO1.0010.632012.60 
  Kovacevic, Ratko 1814 CRO0.501-0.2220-4.40 
  Radulovic, Bojan f2219 CRO0.001-0.2020-4.00 
  Svagelj, Ivan 1983 CRO0.5010.01200.20 

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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