Individual Calculations May 2023
 Tsapanidis, Vasilis  Total change: -5.80  Rating chartPersonal card
 KHSS Krajsky prebor 2022-2023 r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 1615 1712 1.00 1 0.37 20 7.40 
  Hyks, Jan 1615 CZE1.0010.37207.40 

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)
 
 Hradecka vez 2023 r9-11 Hradec Kralove CZE 2023-04-05
RcRownchangeKK*chgGame
 1593 1712 0.00 1 -0.66 20 -13.20 
  Gregor, Pavel 1593 CZE0.001-0.6620-13.20 

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)
 

 

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