Individual Calculations March 2023
 Oruzinsky, Juraj  Total change: -18.40  Rating chartPersonal card
 5.liga A21 2022 2023 R6-7 rozne SVK 2023-02-04
RcRownchangeKK*chgGame
 1691 1829 0.50 2 -0.86 40 -34.40 
  Fialka, Lukas 1611 SVK0.501-0.2840-11.20 
  Planka, Peter 1771 SVK0.001-0.5840-23.20 

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)
 
 4.liga A21 2022 2023 R8-9 rozne SVK 2023-02-12
RcRownchangeKK*chgGame
 1774 1829 1.50 2 0.40 40 16.00 
  Skreko, Jan 1497 SVK1.0010.12404.80 
  Slaba, Andrea 2050 SVK0.5010.284011.20 

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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