Individual Calculations January 2020
 Adamek, Artur  Total change: 3.00  Rating chartPersonal card
 IV DLS Okreg Walbrzyski 2019-2020 Round 4-5 Dolny Slask POL 2019-12-08
RcRownchangeKK*chgGame
 1548 1419 0.50 1 0.17 20 3.40 
  Jeske, Jerzy 1548 POL0.5010.17203.40 

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)
 
 III Bozonarodzeniowy Turniej Szachowy Gr A Swidnica POL 2019-12-21
RcRownchangeKK*chgGame
 1432 1419 2.00 4 -0.02 20 -0.40 
  Konieczny, Kacper 1229 POL1.0010.25205.00 
  Lewek, Andrzej 1329 POL0.001-0.6220-12.40 
  Stec, Czeslaw 1776 POL0.001-0.1120-2.20 
  Mielnik, Patryk 1392 POL1.0010.46209.20 

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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