Individual Calculations January 2023
 Muzik, Martin  Total change: 2.00  Rating chartPersonal card
 MKSS Krajska soutez A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1822 2051 2.00 2 0.42 20 8.40 
  Vavrinkova, Eliska 1838 CZE1.0010.23204.60 
  Petkovsky, Patrik 1805 CZE1.0010.19203.80 

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)
 
 MKSS Krajsky prebor 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1789 2051 0.50 1 -0.32 20 -6.40 
  Buchta, Bartolomej 1789 CZE0.501-0.3220-6.40 

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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