Individual Calculations April 2023
 Richterova, Natasa  Total change: 3.80  Rating chartPersonal card
 Wiener Vereinsmeisterschaft 2022-2023 A-Liga Round 10-11 Vienna AUT 2023-03-04
RcRownchangeKK*chgGame
 2152 2190 1.00 1 0.45 20 9.00 
  Opl, Klaus f2152 AUT1.0010.45209.00 

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. liga E 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2019 2190 0.00 1 -0.73 20 -14.60 
  Mikulu, Lukas 2019 CZE0.001-0.7320-14.60 

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)
 
 European Women's Individual Chess Championship 2023 Petrovac MNE 2023-03-18
RcRownchangeKK*chgGame
 2226 2190 5.50 11 0.47 20 9.40 
  Mammadzada, Gunay mwg2472 AZE0.001-0.1620-3.20 
  Ter-Avetisjana, Agnesa Stepania wf1974 LAT1.0010.22204.40 
  Arabidze, Meri mwg2433 GEO0.001-0.2020-4.00 
  Walter, Ema 2048 SVK1.0010.31206.20 
  Lomaia, Diana wf1950 GEO0.501-0.3020-6.00 
  Fataliyeva, Ulviyya mwg2427 AZE1.0010.802016.00 
  Zhukova, Natalia gwg2322 UKR0.001-0.3220-6.40 
  Zawadzka, Jolanta wg2391 POL0.001-0.2420-4.80 
  Dylag, Emilia wf2052 POL1.0010.31206.20 
  Makropoulou, Marina wg2102 GRE1.0010.38207.60 
  Klek, Hanna Marie wg2314 GER0.001-0.3320-6.60 

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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