Individual Calculations May 2022
 Petrek, Miroslav  Total change: -3.80  Rating chartPersonal card
 3.liga A1 2021 22 R9 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1958 1400 0.00 1 -0.03 20 -0.60 
  Paluska, Karol 1958 SVK0.001-0.0320-0.60 

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)
 
 4.liga A1 2021 22 R7 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1721 1400 0.00 2 -0.27 20 -5.40 
  Jurcak, Marian 1668 SVK0.001-0.1720-3.40 
  Juhaniak, Lubomir 1774 SVK0.001-0.1020-2.00 

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)
 
 3.liga A2 2021 2022 R9 rozne SVK 2022-04-01
RcRownchangeKK*chgGame
 1674 1400 0.50 2 0.15 20 3.00 
  Kramar, Matus 1737 SVK0.5010.38207.60 
  Mraz, Jan 1611 SVK0.001-0.2320-4.60 

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)
 
 5.liga A11b R9 BA SVK 2022-04-01
RcRownchangeKK*chgGame
 1893 1400 0.00 1 -0.04 20 -0.80 
  Shirinyan, Daniel 1893 ENG0.001-0.0420-0.80 

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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