Individual Calculations September 2021
 Muzalewski, Slawomir  Total change: 1.20  Rating chartPersonal card
 Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej B Torun POL 2021-07-31
RcRownchangeKK*chgGame
 1428 1418 5.50 8 1.64 20 32.80 
  Kwas, Adam 1061 POL1.0010.11202.20 
  Halhoul, Adam 1754 POL0.001-0.1220-2.40 
  Warda, Krzysztof 1213 POL1.0010.24204.80 
  Murawski, Milosz 1507 POL1.0010.622012.40 
  Rogaczewski, Sebastian 1532 POL0.001-0.3420-6.80 
  Pawlowski, Pawel 1625 POL0.5010.27205.40 
  Pyrzewski, Kamil 1245 POL1.0010.27205.40 
  Ullrich, Karol 1486 POL1.0010.592011.80 

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)
 
 IX Festiwal Szachowy "Bursztynowe Wybrzeze" 2021 - A Mikoszewo POL 2021-08-23
RcRownchangeKK*chgGame
 1260 1418 4.00 8 -1.58 20 -31.60 
  Adamski, Jan m1818  * POL0.001-0.0820-1.60 
  Rafalski, Tomasz 1205 POL0.501-0.2720-5.40 
  Zacharzewski, Michal 1277 POL0.501-0.1920-3.80 
  Jagodzinski, Jaromir 1333 POL0.501-0.1220-2.40 
  Kowalski, Mateusz 1085 POL0.001-0.8820-17.60 
  Kazubski, Kacper 1191 POL0.501-0.2920-5.80 
  Narwojsz, Stanislaw 1078 POL1.0010.12202.40 
  Dabrowski, Dawid 1096 POL1.0010.13202.60 
 * 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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