Individual Calculations March 2022
 Buchta, Martin  Total change: -9.80  Rating chartPersonal card
 PDSS Krajsky prebor II 2021/2022 zapad r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1544 1633 1.00 2 -0.21 20 -4.20 
  Vojacek, Jan 1381 CZE1.0010.19203.80 
  Joukl, Jakub 1707 CZE0.001-0.4020-8.00 

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)
 
 PDSS Krajska soutez 2021/2022 jih r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1507 1625 1.00 2 -0.28 20 -5.60 
  Brazda, Zdenek 1356 CZE0.501-0.3320-6.60 
  Navratil, Miroslav 1658 CZE0.5010.05201.00 

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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