Individual Calculations July 2011
 Kaniewska, Emilia  Total change: -8.85  Rating chartPersonal card
 World School Chess Championship 2011 - G13 Krakow POL 2011-04-30
RcRownchangeKK*chgGame
 1672 1657 3.00 7 -0.33 25 -8.25 
  Jedrocha, Katarzyna 1544 POL0.501-0.1525-3.75 
  Wilk, Oktawia 1375 POL1.0010.16254.00 
  Rosales, Pierina wf1779 PER1.0010.672516.75 
  Menzi, Nezihe Ezgi 1868 TUR0.001-0.2325-5.75 
  Dogan, Sevval 1664 TUR0.5010.01250.25 
  Zamalova, Ramilya 1841 RUS0.001-0.2625-6.50 
  Marczuk, Anna 1635 POL0.001-0.5325-13.25 

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)
 
NOTE: K factor changed
 Mistrzostwa Mazowsza Juniorow - U12 Warszawa POL 2011-06-11
RcRownchangeKK*chgGame
 1472 1678 3.00 4 -0.04 15 -0.60 
  Parol, Pola 1532 POL0.501-0.2015-3.00 
  Mrozowski, Jan 1402 POL1.0010.17152.55 
  Szustakowski, Antoni 1437 POL1.0010.20153.00 
  Posuniak, Weronika 1517 POL0.501-0.2115-3.15 

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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