Individual Calculations August 2021
 Tadic, Branko  Total change: -4.80  Rating chartPersonal card
 GM Round Robin "Akva Gold 1" Arandjelovac SRB 2021-07-17
RcRownchangeKK*chgGame
 2392 2474 5.00 9 -0.48 10 -4.80 
  Tadic, Stefan f2390 SRB0.501-0.1210-1.20 
  Stefansson, Vignir Vatnar f2361 ISL1.0010.35103.50 
  Daggupati, Balaji f2377 USA0.501-0.1310-1.30 
  Mirzoev, Azer g2430 AZE0.501-0.0610-0.60 
  Varshini, V wg2226 IND1.0010.19101.90 
  Raja, Rithvik R m2408 IND0.001-0.5910-5.90 
  Pikula, Dejan g2384 SRB0.501-0.1210-1.20 
  Petkov, Momchil m2426 BUL0.001-0.5710-5.70 
  Lomasov, Semyon m2525 RUS1.0010.57105.70 

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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