Individual Calculations January 2023
 Olsansky, Pavol  Total change: 14.20  Rating chartPersonal card
 3.liga D1 R4 Presovsky a Kosicky krajsky sachovy zvaz SVK 2022-12-11
RcRownchangeKK*chgGame
 1816 1688 1.00 1 0.67 20 13.40 
  Mindok, Lubomir 1816 SVK1.0010.672013.40 

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 D11 R3 Presovsky a Kosicky krajsky sachovy zvaz SVK 2022-12-18
RcRownchangeKK*chgGame
 1714 1688 0.50 1 0.04 20 0.80 
  Recky, Norbert 1714 SVK0.5010.04200.80 

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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