Individual Calculations January 2023
 Tsapanidis, Vasilis  Total change: 11.40  Rating chartPersonal card
 KHSS Krajska soutez - skupina Zapad 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1890 1686 1.00 1 0.76 20 15.20 
  Fuchs, Frantisek 1890 CZE1.0010.762015.20 

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)
 
 KHSS Krajsky prebor 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1932 1686 0.00 1 -0.19 20 -3.80 
  Daniel, Jiri 1932 CZE0.001-0.1920-3.80 

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)
 

 

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