Individual Calculations March 2022
 Smejkal, Jan  Total change: -12.80  Rating chartPersonal card
 PDSS Krajsky prebor II 2021/2022 zapad r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1607 1702 0.50 2 -0.75 20 -15.00 
  Jura, Jiri 1516 CZE0.501-0.2420-4.80 
  Svitil, Radek 1698 CZE0.001-0.5120-10.20 

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)
 
 PDSS Krajska soutez 2021/2022 jih r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1531 1691 1.50 2 0.11 20 2.20 
  Navratil, Miroslav 1658 CZE0.501-0.0520-1.00 
  Pokorny, Jiri 1403 CZE1.0010.16203.20 

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)
 

 

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