Blitz: Individual Calculations August 2023
 Urbanski, Jacek  Total change: 74.20  Rating chartPersonal card
 Jagiellonski Festiwal Szachowy - Turniej Blyskawiczny Torun POL 2023-07-14
RcRownchangeKK*chgGame
 1511 1155 5.50 11 3.71 20 74.20 
  Stachowiak, Bruno 1662 POL0.001-0.0420-0.80 
  Szudy, Krzysztof 1406 POL1.0010.812016.20 
  Pawlowski, Pawel 1460 POL0.5010.36207.20 
  Domeradzka, Karolina 1566 POL1.0010.922018.40 
  Ponikowski, Przemyslaw 1918 POL0.0010.00200.00 
  Zarecki, Piotr 1505 POL0.001-0.1120-2.20 
  Brzyski, Bartlomiej 1140 POL1.0010.48209.60 
  Zielinski, Tomasz 1412 POL0.001-0.1820-3.60 
  Kepski, Artur 1182 POL1.0010.542010.80 
  Ludwinski, Daniel 1630 POL1.0010.952019.00 
  Rzhevutsky, Jan 1745 POL0.001-0.0220-0.40 

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)
 

 

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