Individual Calculations May 2019
 Rogalski, Krzysztof  Total change: 5.00  Rating chartPersonal card
 Turniej Klasyfikacyjny LUNA 2019 Lodz POL 2019-02-27
RcRownchangeKK*chgGame
 1581 1615 5.00 9 0.25 20 5.00 
  Syczewski, Patryk 1215  * POL1.0010.08201.60 
  Gorecki, Andrzej 1800 POL0.5010.24204.80 
  Kelm, Robert 1586 POL0.501-0.0420-0.80 
  Zwarycz, Milosz 1805 POL0.001-0.2520-5.00 
  Zurkiewicz, Krzysztof 1679 POL0.5010.09201.80 
  Cap, Piotr 1854 POL0.5010.30206.00 
  Krol, Piotr 1598 POL0.501-0.0220-0.40 
  Straupisz, Piotr 1371 POL1.0010.20204.00 
  Tyczkowski, Mariusz 1319 POL0.501-0.3520-7.00 
 * 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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