Individual Calculations July 2017
 Lapot, Natalia  Total change: 28.40  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorow w Szachach Klasycznych grupa D-15 Skorzecin POL 2017-06-18
RcRownchangeKK*chgGame
 1015 1004 4.00 7 0.71 40 28.40 
  Steinke, Katarzyna 1019 POL1.0010.524020.80 
  Janiszewska, Karolina 1115 POL0.001-0.3540-14.00 
  Jedras, Adrianna 1290 POL0.001-0.1640-6.40 
  Waligora, Julia 1360 POL0.001-0.1140-4.40 
  Majdecka, Nikola 1111 POL1.0010.654026.00 
  Franikowska, Martyna 604  * POL1.0010.08403.20 
  Kraska, Gabriela 604  * POL1.0010.08403.20 
 * 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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