Individual Calculations April 2023
 Bucor, Mark  Total change: 71.60  Rating chartPersonal card
 5.liga A22 2022 2023 R8-9 rozne SVK 2023-03-04
RcRownchangeKK*chgGame
 1345 1679 0.50 1 -0.38 40 -15.20 
  Takacs, David 1345 SVK0.501-0.3840-15.20 

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 A22 2022 2023 R9 rozne SVK 2023-03-12
RcRownchangeKK*chgGame
 1797 1679 1.00 1 0.66 40 26.40 
  Feher, Tibor 1797 SVK1.0010.664026.40 

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)
 
 2. liga A 2022 2023 R10-11 Bratislava SVK 2023-03-25
RcRownchangeKK*chgGame
 1881 1679 2.00 2 1.51 40 60.40 
  Vimmer, Michal 1922 SVK1.0010.804032.00 
  Mandak, Miroslav 1840 SVK1.0010.714028.40 

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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