Individual Calculations February 2023
 Blaho, Stefan  Total change: 5.20  Rating chartPersonal card
 2. liga A 2022 2023 R7 Bratislava SVK 2023-01-15
RcRownchangeKK*chgGame
 2144 2023 1.00 1 0.66 20 13.20 
  Sosovicka, Matej 2144 SVK1.0010.662013.20 

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)
 
 ECo-C Extraliga 2022 2023 R5-6 SR SVK 2023-01-21
RcRownchangeKK*chgGame
 2262 2023 0.00 2 -0.40 20 -8.00 
  Stevik, Patrik 2222 SVK0.001-0.2420-4.80 
  Havlicek, Libor 2302 SVK0.001-0.1620-3.20 

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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