Individual Calculations April 2023
 Grigoriants, Sergey  Total change: -15.10  Rating chartPersonal card
 European Individual Chess Championship 2023. Vrnjacka Banja SRB 2023-03-03
RcRownchangeKK*chgGame
 2400 2572 7.00 11 -0.94 10 -9.40 
  Paszewski, Mateusz f2270 POL0.501-0.3510-3.50 
  Rahmanidis, Petros 2278 GRE1.0010.15101.50 
  Kochavi, Ori f2417 ISR0.501-0.2110-2.10 
  Tekeyev, Zaur f2415 FID0.501-0.2110-2.10 
  David, Alexandru-Vasile m2409 ROU0.501-0.2210-2.20 
  Pacher, Milan g2392 SVK0.501-0.2410-2.40 
  Kalezic, Blazo m2415 MNE0.501-0.2110-2.10 
  Tutisani, Noe m2411 GEO1.0010.29102.90 
  Shubin, Kirill m2449 FID0.501-0.1710-1.70 
  Saraci, Nderim m2469 KOS1.0010.36103.60 
  Velten, Paul g2478 FRA0.501-0.1310-1.30 

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)
 
 2. Bundesliga Sued 2022-2023 March 2023 various GER 2023-03-18
RcRownchangeKK*chgGame
 2346 2572 1.00 2 -0.57 10 -5.70 
  Bodrozic, Tomislav m2347 GER0.501-0.2810-2.80 
  Gschnitzer, Oswald, Dr. m2344 GER0.501-0.2910-2.90 

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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