Individual Calculations May 2024
 Huchwajda, Grzegorz  Total change: 11.80  Rating chartPersonal card
 LECH Poznan Turniej Klasyfikacyjny na I kategorie II Poznan POL 2024-03-23
RcRownchangeKK*chgGame
 1664 1569 1.50 5 -0.36 20 -7.20 
  May, Jakub 1733 POL0.001-0.2820-5.60 
  Nowak, Tomasz 1666 POL0.5010.13202.60 
  Kolendo, Kajetan 1689 POL0.001-0.3420-6.80 
  Witczak, Mikolaj 1563 POL1.0010.49209.80 
  Deptula, Dawid 1668 POL0.001-0.3620-7.20 

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)
 
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1724 1552 3.50 9 0.95 20 19.00 
  Kruczynski, Marek 1891 POL0.001-0.1220-2.40 
  Nowak, Marek 1747 POL0.001-0.2520-5.00 
  Pawlak, Grzegorz 1700 POL0.001-0.3020-6.00 
  Ziobrowska, Danuta 1611 POL1.0010.582011.60 
  Litwin, Tomasz 1767 POL0.5010.27205.40 
  Olszowski, Andrzej 1735 POL0.5010.24204.80 
  Sadzynski, Slawomir 1770 POL0.5010.28205.60 
  Wasik, Jozef 1738 POL0.001-0.2620-5.20 
  Kisiel, Zbigniew 1557 POL1.0010.512010.20 

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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