Individual Calculations April 2023
 Planka, Peter  Total change: -12.00  Rating chartPersonal card
 5.liga A21 2022 2023 R8-9 rozne SVK 2023-03-04
RcRownchangeKK*chgGame
 1811 1779 0.00 1 -0.46 20 -9.20 
  Oruzinsky, Juraj 1811 SVK0.001-0.4620-9.20 

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)
 
 3.liga A2 2022 2023 R8-9 rozne SVK 2023-03-05
RcRownchangeKK*chgGame
 1562 1779 1.00 1 0.22 20 4.40 
  Nedorost, Lubomir 1562 SVK1.0010.22204.40 

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)
 
 4.liga A21 2022 2023 R10-11 rozne SVK 2023-03-12
RcRownchangeKK*chgGame
 1832 1779 0.50 2 -0.36 20 -7.20 
  Hirmajer, Jan 1876 SVK0.001-0.3720-7.40 
  Novomeska, Karin wc1788 SVK0.5010.01200.20 

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)
 

 

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