Individual Calculations February 2023
 Skypala, Ondrej  Total change: 4.40  Rating chartPersonal card
 2. liga B 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2114 2148 2.00 2 0.91 40 36.40 
  Sochor, Jiri 2174 CZE1.0010.544021.60 
  Chaloupka, Vladimir 2054 CZE1.0010.374014.80 

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)
 
 SSS Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2354 2148 0.50 2 0.03 40 1.20 
  Meduna, Eduard g2334 CZE0.5010.24409.60 
  Jacko, Vladimir f2374 SVK0.001-0.2140-8.40 

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)
 
 Extraliga mladeze - Zapad 2022-23 r6-7 various CZE 2023-01-21
RcRownchangeKK*chgGame
 2217 2148 0.00 2 -0.83 40 -33.20 
  Nemec, Jachym f2361 CZE0.001-0.2340-9.20 
  Janous, Marek 2072 CZE0.001-0.6040-24.00 

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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