Individual Calculations March 2023
 Zvarik, Martin  Total change: -25.80  Rating chartPersonal card
 1.liga Vychod 2022 2023 R8-9 SVK SVK 2023-02-04
RcRownchangeKK*chgGame
 2212 2161 1.00 2 0.14 20 2.80 
  Kusiak, Matej 2242 SVK0.001-0.3920-7.80 
  Ihnat, Marek 2181 SVK1.0010.532010.60 

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)
 
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2066 2161 3.50 9 -1.98 20 -39.60 
  Frosch, Ronald f2212 AUT0.5010.07201.40 
  Schernthaner, David f2320 AUT0.5010.21204.20 
  Radzimski, Antoni 1823 POL1.0010.12202.40 
  Ashwath, R. f2348 IND0.001-0.2620-5.20 
  Kienboeck, Benjamin 2080 AUT0.501-0.1120-2.20 
  Harish, Neeraj c1981 USA0.001-0.7420-14.80 
  Kuru, Atilla 2027 TUR0.001-0.6820-13.60 
  Shen, Tingrui 1761  * GER0.501-0.4220-8.40 
  Kodric, Gasper 2039 SLO0.501-0.1720-3.40 
 * 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)
 
 ECo-C Extraliga 2022 2023 R7-8 SR SVK 2023-02-25
RcRownchangeKK*chgGame
 2396 2161 1.00 2 0.55 20 11.00 
  Zetocha, Claudiu f2288 SVK1.0010.672013.40 
  Roshka, Yevgeniy m2503 UKR0.001-0.1220-2.40 

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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