Individual Calculations November 2021
 Tomanek, Rafael  Total change: -1.60  Rating chartPersonal card
 5.liga A11b R1 BA SVK 2021-10-22
RcRownchangeKK*chgGame
 1587 1818 0.50 1 -0.29 20 -5.80 
  Sevcik, Matej 1587 SVK0.501-0.2920-5.80 

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)
 
 4.liga A1 2021 22 R1 SVK SVK 2021-10-23
RcRownchangeKK*chgGame
 1886 1818 1.00 1 0.59 20 11.80 
  Chren, Martin 1886 SVK1.0010.592011.80 

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 A1 2021 22 R1 SVK SVK 2021-10-24
RcRownchangeKK*chgGame
 1478 1818 0.50 1 -0.38 20 -7.60 
  Novotny, Frantisek 1478 SVK0.501-0.3820-7.60 

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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