Individual Calculations September 2021
 Khubukshanov, Erdem  Total change: 88.00  Rating chartPersonal card
 RADNICKICHESS - IM T1 Avgust 2021 Beograd SRB 2021-08-01
RcRownchangeKK*chgGame
 2249 2278 7.00 9 2.16 20 43.20 
  Phatak, Aanjaneya 2080 IND1.0010.24204.80 
  Ivanov, Mikhail M g2341 RUS0.5010.09201.80 
  Zmijanac, Dusko f2181 SRB1.0010.37207.40 
  Chyndygyr, Tamerlan 2161 RUS1.0010.34206.80 
  Djuric, Petar f2253 SRB1.0010.47209.40 
  Ostojic, Nikola m2368 SRB0.001-0.3820-7.60 
  Carnic, Srdjan f2289 SRB0.5010.02200.40 
  Zhapova, Yana wf2196 RUS1.0010.39207.80 
  Mijailovic, Zoran m2368 SRB1.0010.622012.40 

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)
 
 RADNICKICHESS - IM T2 Avgust 2021 Beograd SRB 2021-08-10
RcRownchangeKK*chgGame
 2298 2278 6.50 9 2.24 20 44.80 
  Sanz Wawer, Daniel f2356 POL1.0010.612012.20 
  Mijailovic, Zoran m2368 SRB0.001-0.3820-7.60 
  Ivanov, Mikhail M g2341 RUS0.5010.09201.80 
  Ergazakis, Ioannis f2306 GRE1.0010.542010.80 
  Lever, Erwan 2135 FRA1.0010.31206.20 
  Chyndygyr, Tamerlan 2161 RUS1.0010.34206.80 
  Ostojic, Nikola m2368 SRB1.0010.622012.40 
  Zhapova, Yana wf2196 RUS0.501-0.1120-2.20 
  Krallis, Christos f2447 GRE0.5010.22204.40 

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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