Individual Calculations August 2020
 Stachowiak, Bruno  Total change: 70.80  Rating chartPersonal card
 XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2020-06-28
RcRownchangeKK*chgGame
 1339 1369 6.00 9 1.22 40 48.80 
  Cirin, Wojciech 1025 POL1.0010.12404.80 
  Lonski, Aleksander 1155 POL1.0010.23409.20 
  Sokulski, Maurycy 1538 POL0.5010.22408.80 
  Strzalkowski, Damian 1590 POL0.001-0.2240-8.80 
  Wojtycki, Jacek 1126 POL1.0010.20408.00 
  Slusarczyk, Milena 1578 POL0.001-0.2340-9.20 
  Holynski, Szymon 1200 POL1.0010.284011.20 
  Rybka, Tatiana 1258 POL1.0010.354014.00 
  Lokaj, Bartlomiej 1581 POL0.5010.274010.80 

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)
 
 CHESS SUMMER 2020 Poznan POL 2020-07-11
RcRownchangeKK*chgGame
 1666 1369 1.50 6 0.55 40 22.00 
  Rozumek, Krzysztof 1722 POL0.001-0.1140-4.40 
  Pawlicki, Dariusz 1619 POL0.001-0.1940-7.60 
  Markiewicz, Tomasz 1769  * POL1.0010.924036.80 
  Litke, Slawomir 1709 POL0.5010.384015.20 
  Werner, Kacper 1533 POL0.001-0.2840-11.20 
  Czarnolewski, Piotr 1643 POL0.001-0.1740-6.80 
 * 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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