Individual Calculations February 2023
 Csidey, Csongor  Total change: 38.40  Rating chartPersonal card
 3. liga A1 2022 2023 R5-6 Bratislava SVK 2023-01-08
RcRownchangeKK*chgGame
 1965 2059 1.00 1 0.37 40 14.80 
  Djubek, Boris 1965 SVK1.0010.374014.80 

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)
 
 1. liga Zapad 2022 2023 R7 BA-NR-TT-TN SVK 2023-01-14
RcRownchangeKK*chgGame
 2130 2059 0.50 1 0.10 40 4.00 
  Travenec, Igor 2130 SVK0.5010.10404.00 

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)
 
 2. liga A 2022 2023 R7 Bratislava SVK 2023-01-15
RcRownchangeKK*chgGame
 2176 2059 0.50 1 0.16 40 6.40 
  Vadila, Ondrej 2176 SVK0.5010.16406.40 

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)
 
 GYMS County Team Ch. 1st.Div. Chalupetzky F Group 2022-23 R4 Gyor-Moson-Sopron County HUN 2023-01-22
RcRownchangeKK*chgGame
 2331 2059 0.50 1 0.33 40 13.20 
  Szeberenyi, Adam m2331 HUN0.5010.334013.20 

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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