Individual Calculations May 2011
 Barszcz, Milena  Total change: -16.25  Rating chartPersonal card
 Ogonopolska Olimpiada Mlodziezy G-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1459 1329 2.00 8 -0.65 25 -16.25 
  Rudnik, Anna 1563 POL0.001-0.2125-5.25 
  Kotula, Magdalena 1460 POL0.001-0.3225-8.00 
  Rudol, Matylda 1466 POL0.001-0.3225-8.00 
  Leszczewska, Edyta 1423 POL1.0010.632515.75 
  Rogacka, Natalia 1473 POL0.001-0.3125-7.75 
  Bednarczyk, Zaneta 1382 POL0.5010.07251.75 
  Sieradzka, Kornelia 1359 POL0.5010.04251.00 
  Jedrocha, Katarzyna 1544 POL0.001-0.2325-5.75 

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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