Individual Calculations April 2022
 Koperski, Wojciech  Total change: 92.00  Rating chartPersonal card
 TAURON Ekstraliga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 Chorzow POL 2022-03-05
RcRownchangeKK*chgGame
 2023 1072 0.50 3 0.49 40 19.60 
  Lach, Aleksandra wm2198 POL0.0010.00400.00 
  Sulkowski, Andrzej 1801 POL0.5010.494019.60 
  Szczyrba, Daniel 2070 POL0.0010.00400.00 

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)
 
 Druzynowe Mistrzostwa Polski - IV Liga Juniorow 2022 - wojewodztwo slaskie Jastrzebie-Zdroj POL 2022-03-26
RcRownchangeKK*chgGame
 1132 1072 3.50 4 1.81 40 72.40 
  Gawron, Tobiasz 1225 POL1.0010.704028.00 
  Walczak, Marcin 1205 POL1.0010.684027.20 
  Wysocki, Szymon 1094 POL0.5010.03401.20 
  Pastuszka, Jakub 1002 POL1.0010.404016.00 

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)
 

 

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