Individual Calculations March 2018
 Kwiatkowski, Zygmunt  Total change: -1.40  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 1543 1538 5.00 9 0.68 20 13.60 
  Niedbala, Bartlomiej 1938  * POL0.001-0.0820-1.60 
  Rzepka, Marcin 1138  * POL1.0010.08201.60 
  Pluta, Natalia 1748 POL0.001-0.2320-4.60 
  Dziendziel, Mateusz 1433 POL0.501-0.1420-2.80 
  Panek, Bartosz 1744 POL0.5010.26205.20 
  Sputowski, Jakub 1188 POL0.501-0.3920-7.80 
  Grab, Marek 1138  * POL1.0010.08201.60 
  Najdzionek, Boleslaw 1803 POL0.5010.32206.40 
  Szneider, Kazimierz 1756 POL1.0010.782015.60 
 * 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)
 
 Druzynowe Mistrzostwa Slaska Seniorow 2018 - I Liga Round 1-4 Silesia POL 2018-02-24
RcRownchangeKK*chgGame
 1468 1538 1.00 3 -0.75 20 -15.00 
  Kubiczek, Jakub 1294 POL0.501-0.3020-6.00 
  Plocica, Krzysztof 1473 POL0.501-0.0920-1.80 
  Ziemski, Jaroslaw 1638 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)
 

 

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