Individual Calculations February 2023
 Lauryn, Jakub  Total change: 54.40  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1373 1388 1.50 2 0.46 40 18.40 
  Janousek, Ladislav 1463 CZE1.0010.604024.00 
  Vcela, Martin 1283 CZE0.501-0.1440-5.60 

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 zapad 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1340 1388 2.00 2 0.90 40 36.00 
  Storek, Lubos 1571 CZE1.0010.744029.60 
  Krivsky, Petr 1108 CZE1.0010.16406.40 

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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