Individual Calculations February 2023
 Lanza, Matej  Total change: 20.00  Rating chartPersonal card
 4.liga A21 2022 2023 R6-7 rozne SVK 2023-01-15
RcRownchangeKK*chgGame
 1524 1140 0.50 2 0.24 40 9.60 
  Oslej, Marek 1346 SVK0.5010.264010.40 
  Jancovicova, Petra 1702 SVK0.001-0.0240-0.80 

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)
 
 5.liga A21 2022 2023 R5 rozne SVK 2023-01-21
RcRownchangeKK*chgGame
 1346 1140 0.50 1 0.26 40 10.40 
  Oslej, Marek 1346 SVK0.5010.264010.40 

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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