Individual Calculations December 2021
 Wolcyrz, Jakub  Total change: 142.80  Rating chartPersonal card
 V Liga Szachowa Seniorow PK-2021 Rzeszow POL 2021-10-16
RcRownchangeKK*chgGame
 1563 1350 3.00 7 1.26 40 50.40 
  Kopacz, Przemyslaw 1750  * POL1.0010.924036.80 
  Chowaniec, Artur 1504 POL1.0010.714028.40 
  Guzik, Kacper 1372 POL0.5010.03401.20 
  Pitera, Michal 1507 POL0.001-0.2940-11.60 
  Wozniak, Grzegorz 1592 POL0.001-0.2040-8.00 
  Kuziemko, Konrad 1721 POL0.5010.404016.00 
  Mala, Marcin 1492 POL0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Polfinaly Mistrzostw Polski Juniorow 2021 Grupa C17 Jastrzebia Gora POL 2021-11-15
RcRownchangeKK*chgGame
 1571 1350 4.50 9 2.31 40 92.40 
  Owoc, Jakub 1750  * POL0.5010.424016.80 
  Kaliszuk, Kamil 1750  * POL0.001-0.0840-3.20 
  Ullrich, Karol 1604 POL0.001-0.1940-7.60 
  Szafranski, Maciej 1595 POL0.5010.304012.00 
  Zielinski, Sebastian 1579 POL0.001-0.2140-8.40 
  Sliwa, Krzysztof 1239 POL1.0010.354014.00 
  Mazonik, Oliwier 1430 POL1.0010.614024.40 
  Dahche, Abdel-Azziz 1654 POL0.5010.364014.40 
  Labedz, Dawid 1540 POL1.0010.754030.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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