Individual Calculations March 2023
 Sahidi, Shabir  Total change: -16.80  Rating chartPersonal card
 5. Liga A11 a R9 Bratislava SVK 2023-02-10
RcRownchangeKK*chgGame
 1264 1573 1.00 1 0.14 40 5.60 
  Janovicek, Lukas 1264 SVK1.0010.14405.60 

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)
 
 SVK 4.liga A11 2022 2023 R9-10 Bratislava SVK 2023-02-11
RcRownchangeKK*chgGame
 1551 1573 0.50 2 -0.56 40 -22.40 
  Malaschitz, Teodor 1646 SVK0.5010.10404.00 
  Patzelt, Marek 1455 SVK0.001-0.6640-26.40 

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)
 

 

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