Rapid: Individual Calculations July 2019
 Lukasik, Zuzanna  Total change: -9.40  Rating chartPersonal card
 Ogolnopolski Druzynowy Turniej Szachowy 2019 - Igrzyska Mlodziezy Pokrzywna POL 2019-05-29
RcRownchangeKK*chgGame
 1252 1542 4.50 6 -0.47 20 -9.40 
  Nowak, Roksana 1372 POL0.501-0.2220-4.40 
  Hals, Emilia 1320 POL1.0010.22204.40 
  Wawrzyniak, Weronika 1374 POL0.501-0.2220-4.40 
  Sloniec, Natalia 1142  * POL1.0010.08201.60 
  Janiszewska, Karolina 1160 POL0.501-0.4120-8.20 
  Puchalska, Oliwia 1142  * POL1.0010.08201.60 
 * 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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