Individual Calculations June 2019
 Karczynski, Lech  Total change: -30.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow 2019 - IV Liga wojewodztwo pomorskie POL 2019-01-13
RcRownchangeKK*chgGame
 1752 1774 2.50 7 -1.23 20 -24.60 
  Badowski, Zbigniew 1445 POL0.501-0.3820-7.60 
  Matuszewski, Bartlomiej 1639 POL1.0010.32206.40 
  Wysocki, Ryszard 1503 POL1.0010.17203.40 
  Mrozinska, Anna 1777 POL0.001-0.5020-10.00 
  Zielinski, Wojciech 2174  * POL0.001-0.0820-1.60 
  Michnikiewicz, Slawomir 1936 POL0.001-0.2920-5.80 
  Twardowski, Hubert 1792 POL0.001-0.4720-9.40 
 * 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)
 
 Miedzynarodowy Festiwal Szachowy Kaszebe Open - Grupa A Lipusz POL 2019-04-28
RcRownchangeKK*chgGame
 1877 1755 2.50 8 -0.27 20 -5.40 
  Szwaj, Jacek 1995 POL0.001-0.2020-4.00 
  Marszk, Kazimierz 1804 POL0.001-0.4320-8.60 
  Zolnierowicz, Krzysztof m2048 POL0.001-0.1520-3.00 
  Litwinski, Wojciech 1779 POL1.0010.532010.60 
  Poniewierski, Piotr 1891 POL0.5010.18203.60 
  Kukorowski, Jan 1748 POL0.001-0.5120-10.20 
  Piliczewski, Bogusz 1972 POL0.001-0.2220-4.40 
  Ciesielski, Tomasz 1778 POL1.0010.532010.60 

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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