Individual Calculations January 2023
 Petran, Peter  Total change: -5.70  Rating chartPersonal card
 2. Bundesliga Ost AUT 2022-23 Round 5 Vienna AUT 2022-12-03
RcRownchangeKK*chgGame
 2289 2213 0.50 1 0.10 10 1.00 
  Plachetka, Jan g2289 SVK0.5010.10101.00 

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)
 
 1. liga Zapad 2022 2023 R5-6 BA-NR-TT-TN SVK 2022-12-03
RcRownchangeKK*chgGame
 2236 2213 0.50 1 0.03 10 0.30 
  Janko, Michal 2236 SVK0.5010.03100.30 

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)
 
 ECo-C Extraliga 2022 2023 R3-4 SR SVK 2022-12-10
RcRownchangeKK*chgGame
 2139 2213 0.50 2 -0.70 10 -7.00 
  Takacs, Laszlo f2206 SVK0.001-0.5110-5.10 
  Sarkozi, Szabolcs 2072 SVK0.501-0.1910-1.90 

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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