Individual Calculations March 2018
 Szneider, Kazimierz  Total change: -45.20  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 1601 1756 4.00 9 -2.26 20 -45.20 
  Kieca, Aleksandra 1356  * POL1.0010.08201.60 
  Razin, Vadim 2156  * UKR0.001-0.0820-1.60 
  Zamarska, Sylwia 1539 POL0.501-0.2820-5.60 
  Kania, Dominik 1571 POL0.501-0.2420-4.80 
  Dec, Kazimierz 1526 POL1.0010.21204.20 
  Trybus, Daniel 1718 POL0.001-0.5520-11.00 
  Suchanek, Paulina 1491 POL0.501-0.3220-6.40 
  Sulkowski, Dawid 1517 POL0.501-0.3020-6.00 
  Kwiatkowski, Zygmunt 1538 POL0.001-0.7820-15.60 
 * 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)
 

 

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