Individual Calculations May 2014
 Karlyk, Maria  Total change: 4.50  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-12 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1382 1440 5.50 9 0.30 15 4.50 
  Kawecka, Malgorzata 1238 POL1.0010.24153.60 
  Choinska, Debora 1297 POL0.501-0.1915-2.85 
  Tomczak, Marta 1284 POL1.0010.29154.35 
  Swiech, Joanna 1598 POL0.5010.21153.15 
  Koruch, Maria 1362 POL0.001-0.6115-9.15 
  Bilczewska, Olga 1252 POL1.0010.26153.90 
  Wolagiewicz, Kinga 1373 POL1.0010.41156.15 
  Harazinska, Magdalena 1618 POL0.001-0.2715-4.05 
  Poreba, Weronika 1414 POL0.501-0.0415-0.60 

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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