Individual Calculations September 2021
 Ivanov, Mikhail M  Total change: -12.00  Rating chartPersonal card
 RADNICKICHESS - IM T1 Avgust 2021 Beograd SRB 2021-08-01
RcRownchangeKK*chgGame
 2242 2341 6.00 9 0.34 10 3.40 
  Zhapova, Yana wf2196 RUS1.0010.31103.10 
  Khubukshanov, Erdem f2278 RUS0.501-0.0910-0.90 
  Phatak, Aanjaneya 2080 IND1.0010.18101.80 
  Mijailovic, Zoran m2368 SRB0.5010.04100.40 
  Zmijanac, Dusko f2181 SRB1.0010.29102.90 
  Chyndygyr, Tamerlan 2161 RUS0.001-0.7410-7.40 
  Djuric, Petar f2253 SRB1.0010.38103.80 
  Ostojic, Nikola m2368 SRB0.001-0.4610-4.60 
  Carnic, Srdjan f2289 SRB1.0010.43104.30 

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
 2289 2341 3.00 8 -1.54 10 -15.40 
  Chyndygyr, Tamerlan 2161 RUS0.001-0.7410-7.40 
  Ostojic, Nikola m2368 SRB0.5010.04100.40 
  Khubukshanov, Erdem f2278 RUS0.501-0.0910-0.90 
  Krallis, Christos f2447 GRE0.5010.14101.40 
  Sanz Wawer, Daniel f2356 POL0.5010.02100.20 
  Mijailovic, Zoran m2368 SRB0.5010.04100.40 
  Zhapova, Yana wf2196 RUS0.001-0.6910-6.90 
  Lever, Erwan 2135 FRA0.501-0.2610-2.60 

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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