Individual Calculations September 2022
 Ristic, Nebojsa M  Total change: -9.50  Rating chartPersonal card
 RUDAR V - IM ROUND ROBIN Pozarevac SRB 2022-08-22
RcRownchangeKK*chgGame
 2222 2353 5.00 9 -0.95 10 -9.50 
  Spasic, Petar f2321 SRB0.501-0.0410-0.40 
  Dudukovic, Nikola m2341 SRB0.501-0.0210-0.20 
  Lu, Miaoyi 2225 CHN1.0010.33103.30 
  Sahib, Singh 1953  * IND1.0010.08100.80 
  Milosevic, Aleksandar f2245 SRB0.501-0.1510-1.50 
  Sanz Wawer, Daniel f2289 POL0.001-0.5910-5.90 
  Harshini, A wf2116 IND0.501-0.3010-3.00 
  Ivanov, Mikhail M g2329 SRB0.501-0.0310-0.30 
  Djokic, Nebojsa f2178 SRB0.501-0.2310-2.30 
 * 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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