Individual Calculations March 2023
 Nemec, Petr  Total change: 7.20  Rating chartPersonal card
 UKSS - Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2023 2072 1.50 2 0.36 20 7.20 
  Reitingerova, Iveta 2073 CZE1.0010.502010.00 
  Stastny, Petr 1973 CZE0.501-0.1420-2.80 

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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