Individual Calculations January 2020
 Sosna, Jan  Total change: -6.10  Rating chartPersonal card
 2. liga E 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2283 2352 0.50 2 -0.69 10 -6.90 
  Buchnicek, Petr f2293 CZE0.001-0.5810-5.80 
  Skliba, Martin f2273 CZE0.501-0.1110-1.10 

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)
 
 1. liga vychod 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2218 2352 0.50 1 -0.18 10 -1.80 
  Pala, Vladimir 2218 CZE0.501-0.1810-1.80 

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 skupina A 2019/20 R5-6 Various SVK 2019-12-14
RcRownchangeKK*chgGame
 2170 2352 1.00 1 0.26 10 2.60 
  Gasa, Patrik 2170 SVK1.0010.26102.60 

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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