Individual Calculations April 2023
 Lopatievov, Alexander  Total change: -19.00  Rating chartPersonal card
 3.liga A2 2022 2023 R8-9 rozne SVK 2023-03-05
RcRownchangeKK*chgGame
 1770 1922 1.00 2 -0.37 20 -7.40 
  Bella, Julius 1902 SVK0.001-0.5320-10.60 
  Orvisky, Vladimir 1637 SVK1.0010.16203.20 

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 A 2022 2023 R10-11 Bratislava SVK 2023-03-25
RcRownchangeKK*chgGame
 2080 1922 0.00 2 -0.58 20 -11.60 
  Jablonicky, Frantisek 2021 SVK0.001-0.3620-7.20 
  Shirinyan, Daniel 2138 ENG0.001-0.2220-4.40 

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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