Individual Calculations February 2023
 Mandovec, Antonin  Total change: -1.40  Rating chartPersonal card
 SSS Krajska soutez A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1743 1768 1.00 2 -0.07 20 -1.40 
  Dbaly, Vaclav 1803 CZE1.0010.552011.00 
  Sefcik, Jan 1682 CZE0.001-0.6220-12.40 

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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