Individual Calculations May 2017
 Zielinski, Andrzej  Total change: 3.20  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w szachach Ustron POL 2017-04-03
RcRownchangeKK*chgGame
 1740 1731 3.00 7 -0.44 20 -8.80 
  Wesolowska, Hanna wf1907 POL0.001-0.2720-5.40 
  Wesolowski, Tadeusz 1847 POL0.001-0.3420-6.80 
  Krawiec, Stanislaw 1468 POL1.0010.18203.60 
  Krasowski, Slawomir 1927 POL0.001-0.2520-5.00 
  Czubek, Norbert 1463 POL1.0010.17203.40 
  Halubek, Stefan 1437 POL1.0010.15203.00 
  Kwiecien, Zbigniew 2131  * POL0.001-0.0820-1.60 
 * 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)
 
 XVI Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2017-04-19
RcRownchangeKK*chgGame
 1744 1731 4.50 8 0.60 20 12.00 
  Skwarczynski, Marcin 2008 POL0.001-0.1720-3.40 
  Debinski, Jaroslaw 1584 POL0.501-0.2020-4.00 
  Slobodzian, Andrzej 1533 POL1.0010.24204.80 
  Hadzicki, Tomasz 1858 POL0.001-0.3320-6.60 
  Gandziarowski, Jan 1616 POL1.0010.34206.80 
  Szczesniak, Andrzej 1975 POL0.001-0.2020-4.00 
  Zemajko, Lukasz 1426 POL1.0010.14202.80 
  Hemmerling, Jaroslaw 1952 POL1.0010.782015.60 

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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