Individual Calculations February 2023
 Merta, Michal  Total change: 8.00  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1740 1788 1.50 2 0.37 20 7.40 
  Hodek, Roman 1678 CZE1.0010.35207.00 
  Holasek, Vit 1802 CZE0.5010.02200.40 

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)
 
 PDSS - Krajska soutez vychod 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1599 1788 1.50 2 0.03 20 0.60 
  Cimprich, Miroslav 1704 CZE1.0010.38207.60 
  Marek, Ladislav 1493 CZE0.501-0.3520-7.00 

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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