Individual Calculations March 2022
 Koutny, Bretislav  Total change: -19.60  Rating chartPersonal card
 4.liga A1 2021 22 R8-9 SVK SVK 2022-02-12
RcRownchangeKK*chgGame
 1939 1730 0.00 1 -0.23 20 -4.60 
  Mihalik, Michal 1939 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 R8-9 a BA SVK 2022-02-13
RcRownchangeKK*chgGame
 1823 1730 0.00 2 -0.75 20 -15.00 
  Kralovic, Peter 1789 SVK0.001-0.4220-8.40 
  Shirinyan, Daniel 1856 ENG0.001-0.3320-6.60 

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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