Individual Calculations July 2021
 Prokopczuk, Antoni  Total change: -1.80  Rating chartPersonal card
 XX Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2021-06-01
RcRownchangeKK*chgGame
 1587 1389 1.50 5 0.12 20 2.40 
  Kapral, Krzysztof 1789  * POL0.001-0.0820-1.60 
  Karczynski, Lech 1649 POL0.001-0.1820-3.60 
  Plesiuk, Jan 1638 POL0.001-0.1920-3.80 
  Warchol, Grzegorz 1134 POL1.0010.19203.80 
  Kwasniak, Tomasz 1723 POL0.5010.38207.60 
 * 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)
 
 X Ogolnopolski Integracyjny Turniej Szachow Standardowych Osob Niepelnosprawnych Dzwirzyno POL 2021-06-14
RcRownchangeKK*chgGame
 1506 1389 3.00 9 -0.21 20 -4.20 
  Klucznik, Andre 1698 FRA0.001-0.1420-2.80 
  Kwiatkowski, Zygmunt 1596 POL0.5010.27205.40 
  Szamrej, Jozef 1425 POL0.5010.05201.00 
  Ostrowski, Michal 1163 POL1.0010.21204.20 
  Szymanski, Leszek 1690 POL0.001-0.1520-3.00 
  Sulot, Zdzislaw 1381 POL1.0010.49209.80 
  Najdzionek, Boleslaw 1644 POL0.001-0.1920-3.80 
  Szymanski, Jerzy 1453 POL0.001-0.4120-8.20 
  Gugula, Czeslaw 1508 POL0.001-0.3420-6.80 

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)
 

 

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