Individual Calculations October 2019
 Bogosavljevic, Boban  Total change: 2.00  Rating chartPersonal card
 Serbian League 2019 Subotica SRB 2019-08-22
RcRownchangeKK*chgGame
 2305 2516 2.50 3 0.20 10 2.00 
  Budisavljevic, Luka f2359 SRB0.501-0.2110-2.10 
  Damjanovic, Vuk f2246 SRB1.0010.17101.70 
  Zegarac, Vuk f2310 SRB1.0010.24102.40 

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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