Individual Calculations January 2023
 Lustinec, Vladimir  Total change: 7.40  Rating chartPersonal card
 KHSS Krajska soutez - skupina Zapad 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1769 1911 1.50 2 0.12 20 2.40 
  Mares, Stepan 1726 CZE0.501-0.2420-4.80 
  Janak, Jaroslav 1811 CZE1.0010.36207.20 

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
 1721 1911 1.00 1 0.25 20 5.00 
  Franc, Martin Frantisek 1721 CZE1.0010.25205.00 

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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