Individual Calculations February 2020
 Lajdamik, Kinga  Total change: 8.80  Rating chartPersonal card
 XX Miedzynarodowy Turniej Szachowy Raciborz 2020 OPEN FIDE Raciborz POL 2020-01-11
RcRownchangeKK*chgGame
 1332 1145 2.50 8 0.22 40 8.80 
  Obrochta, Lena 1545  * POL0.001-0.0840-3.20 
  Rzepka, Marcin 1367 POL0.5010.284011.20 
  Zablocka, Marta 1307 POL0.001-0.2940-11.60 
  Mrozek, Wojciech 1080 POL1.0010.414016.40 
  Bandyk, Wladyslaw 1545  * POL0.001-0.0840-3.20 
  Bandyk, Joanna 1156 POL0.5010.02400.80 
  Malcharczyk, Andrzej 1418 POL0.001-0.1740-6.80 
  Mrozek, Zofia 1241 POL0.5010.13405.20 
 * 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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