Individual Calculations March 2023
 Orvisky, Vladimir  Total change: 25.60  Rating chartPersonal card
 3.liga A2 2022 2023 R6-7 rozne SVK 2023-02-05
RcRownchangeKK*chgGame
 1792 1611 1.00 1 0.74 20 14.80 
  Skapikova, Lubica 1792 SVK1.0010.742014.80 

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)
 
 4.liga A21 2022 2023 R8-9 rozne SVK 2023-02-12
RcRownchangeKK*chgGame
 1630 1611 1.50 2 0.54 20 10.80 
  Planka, Peter 1771 SVK0.5010.21204.20 
  Fitak, Denis 1489 SVK1.0010.33206.60 

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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