Individual Calculations December 2021
 Bednar, Jaromir  Total change: 5.20  Rating chartPersonal card
 1.liga Zapad 2021 2022 R1-2 SVK SVK 2021-11-06
RcRownchangeKK*chgGame
 2355 2210 0.50 2 -0.12 20 -2.40 
  Jablonicky, Martin f2316 SVK0.001-0.3620-7.20 
  Lipka, Juraj m2393 SVK0.5010.24204.80 

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)
 
 2. liga E 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2101 2210 1.00 1 0.35 20 7.00 
  Zpevakova, Jana wf2101 CZE1.0010.35207.00 

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)
 
 2.liga B 2021 2022 R3-4 SVK SVK 2021-11-13
RcRownchangeKK*chgGame
 2235 2210 0.50 1 0.03 20 0.60 
  Molnar, Erno 2235 SVK0.5010.03200.60 

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)
 

 

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