Individual Calculations May 2015
 Lukaszewska, Magdalena  Total change: -1.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1398 1249 3.00 9 -0.04 40 -1.60 
  Rudzinska, Michalina 1623 POL0.001-0.1040-4.00 
  Dwilewicz, Agata 1649  * POL0.5010.424016.80 
  Guzik, Natalia 1649  * POL0.5010.424016.80 
  Poreba, Weronika 1427 POL0.001-0.2740-10.80 
  Bohdanowicz, Nikola 1241 POL1.0010.494019.60 
  Kedzia, Natalia 1056 POL0.001-0.7540-30.00 
  Kubiak, Aleksandra 1174 POL1.0010.404016.00 
  Lascar, Maria Elena 1375 POL0.001-0.3340-13.20 
  Pyzio, Amelia 1384 POL0.001-0.3240-12.80 
 * 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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