Individual Calculations April 2023
 Mederly, Jan  Total change: -6.00  Rating chartPersonal card
 5.liga B12 2022 2023 R9-12 Nitriansky kraj SVK 2023-03-04
RcRownchangeKK*chgGame
 1493 1767 3.00 4 -0.28 20 -5.60 
  Tydor, Beniamin 1571 SVK1.0010.25205.00 
  Tydor, Beniamin 1571 SVK0.501-0.2520-5.00 
  Ribaric, Martin 1415 SVK1.0010.11202.20 
  Ribaric, Martin 1415 SVK0.501-0.3920-7.80 

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)
 
 3. liga B1 2022 23 R8-9 Nitriansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1567 1767 0.50 1 -0.26 20 -5.20 
  Uhrin, Marek 1567 SVK0.501-0.2620-5.20 

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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 1568 1767 1.00 1 0.24 20 4.80 
  Vastik, Tomas 1568 SVK1.0010.24204.80 

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)
 

 

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