Individual Calculations December 2017
 Klama, Andrzej  Total change: -18.60  Rating chartPersonal card
 40 Otwarty Turniej Szachowy z okazji "Zabrzanskiej Jesieni" Grupa B Zabrze POL 2017-11-25
RcRownchangeKK*chgGame
 1429 1507 2.00 5 -0.93 20 -18.60 
  Maciejewska, Sabina 1142 POL1.0010.10202.00 
  Mykhaylyak, Wiktoria 1518 POL1.0010.522010.40 
  Krawczyk, Flawian 1336 POL0.001-0.7320-14.60 
  Mandla, Maciej 1634 POL0.001-0.3320-6.60 
  Zielinski, Marcin 1515 POL0.001-0.4920-9.80 

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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