Individual Calculations February 2023
 Benci, Jozef  Total change: -25.20  Rating chartPersonal card
 5. Liga A11 b R7-8 Bratislava SVK 2023-01-13
RcRownchangeKK*chgGame
 1735 1638 0.00 2 -0.75 40 -30.00 
  Harvan, Tomas 1806 SVK0.001-0.2840-11.20 
  Guba, Peter 1663 SVK0.001-0.4740-18.80 

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)
 
 2. liga A 2022 2023 R7 Bratislava SVK 2023-01-15
RcRownchangeKK*chgGame
 2013 1638 0.00 1 -0.09 40 -3.60 
  Szitkey, Milan f2013 SVK0.001-0.0940-3.60 

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 R7-8 Bratislava SVK 2023-01-21
RcRownchangeKK*chgGame
 1408 1638 1.00 1 0.21 40 8.40 
  Heger, Peter 1408 SVK1.0010.21408.40 

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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