Individual Calculations September 2022
 Ochman, Sebastian  Total change: -6.00  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1588 1825 6.50 9 -0.30 20 -6.00 
  Majcher, Igor 1445 POL1.0010.09201.80 
  Gibala, Adam 1540 POL0.001-0.8420-16.80 
  Sobol, Matvii 1407 UKR1.0010.07201.40 
  Wolska, Marta 1589 POL1.0010.20204.00 
  Kukula, Karol 1945 POL0.001-0.3420-6.80 
  Passin, Connor 1569 GER1.0010.19203.80 
  Klintsevich, Aliaksandra 1424 POL1.0010.08201.60 
  Czaja, Adrian 1425  * POL0.501-0.4220-8.40 
  Lanin, Boris Dr 1950 FID1.0010.672013.40 
 * 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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