Individual Calculations March 2023
 Repcek, Stanislav  Total change: 12.80  Rating chartPersonal card
 4. liga C12 2022 23 R7-8 Liptov - Orava SVK 2023-02-05
RcRownchangeKK*chgGame
 1662 1461 1.00 2 0.51 20 10.20 
  Subjakova, Kristina 1686 SVK0.5010.28205.60 
  Druska, Pavol 1637 SVK0.5010.23204.60 

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)
 
 5. liga C12 R4 Liptov Orava SVK 2023-02-12
RcRownchangeKK*chgGame
 1555 1461 0.50 1 0.13 20 2.60 
  Zborek, Antoni 1555 POL0.5010.13202.60 

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)
 

 

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