Individual Calculations March 2023
 Flak, Lubomir  Total change: 3.20  Rating chartPersonal card
 3. liga B2 2022 2023 R6-7 Trenciansky kraj SVK 2023-02-05
RcRownchangeKK*chgGame
 1451 1585 1.50 2 0.16 20 3.20 
  Hoppan, Igor 1555 SVK1.0010.46209.20 
  Hepner, Pavol 1347 SVK0.501-0.3020-6.00 

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)
 

 

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