Individual Calculations March 2023
 Nosek, Jiri  Total change: 3.60  Rating chartPersonal card
 Hradecka vez 2023 r1 Hradec Kralove CZE 2023-01-25
RcRownchangeKK*chgGame
 1734 1492 0.00 1 -0.20 20 -4.00 
  Portych, Vaclav 1734 CZE0.001-0.2020-4.00 

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)
 
 Hradecka vez 2023 r2-4 Hradec Kralove CZE 2023-02-01
RcRownchangeKK*chgGame
 1590 1492 1.50 3 0.38 20 7.60 
  Tsapanidis, Vasilis 1697 CZE0.001-0.2420-4.80 
  Skorepa, Pavel 1470 CZE1.0010.47209.40 
  Vochozka, Jindrich 1603 CZE0.5010.15203.00 

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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