Individual Calculations August 2021
 Ahmadzada, Ahmad  Total change: 31.10  Rating chartPersonal card
 Serbia OPEN 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2427 2431 6.00 9 1.61 10 16.10 
  Papadopoulos, Panayotis 2216 GRE1.0010.23102.30 
  Tomic, Stjepan 2031  * CRO1.0010.08100.80 
  Perunovic, Milos g2567 SRB0.5010.18101.80 
  Fier, Alexandr g2569 BRA0.5010.19101.90 
  Warmerdam, Max g2535 NED0.5010.14101.40 
  Markus, Robert g2600 SRB0.5010.22102.20 
  Sadhwani, Raunak g2555 IND1.0010.67106.70 
  Asadli, Vugar g2574 AZE0.001-0.3110-3.10 
  Mehmed, Elif wf2199 BUL1.0010.21102.10 
 * 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)
 
 International Tournament "Paracin 2021" - OPEN A Paracin SRB 2021-07-09
RcRownchangeKK*chgGame
 2387 2431 6.50 9 1.50 10 15.00 
  Rowe, Duane c2157 JAM1.0010.17101.70 
  Sredojevic, Ivan m2284 SRB1.0010.30103.00 
  Gurel, Ediz f2346 TUR1.0010.38103.80 
  Budisavljevic, Luka g2509 SRB0.001-0.3910-3.90 
  Nugumanov, Bakhtiyar m2375 KAZ1.0010.42104.20 
  Pikula, Dejan g2384 SRB0.501-0.0710-0.70 
  Pranav, V 2366 IND0.501-0.0910-0.90 
  Suleymanli, Aydin m2563 AZE1.0010.68106.80 
  Sturt, Raven m2500 USA0.5010.10101.00 

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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