Rapid: Individual Calculations July 2021
 Michalska, Lena  Total change: 47.80  Rating chartPersonal card
 III Turniej Szachowy pod Honorowym Patronatem Wojta Gminy Tarnowo Podgorne Tarnowo Podgorne POL 2021-05-30
RcRownchangeKK*chgGame
 1360 1064 4.00 8 2.39 20 47.80 
  Grzesinski, Krzysztof 1765 POL0.001-0.0120-0.20 
  Swiec, Robert 1430 POL1.0010.902018.00 
  Tadych, Szymon 1464  * POL0.001-0.0820-1.60 
  Michalak, Roman 1333 POL0.001-0.1720-3.40 
  Kolendo, Tymon 1160 POL1.0010.632012.60 
  Andrzejewska, Maja 1460 POL1.0010.922018.40 
  Gluszynski, Michal 1188 POL0.001-0.3320-6.60 
  Gorecki, Michal 1082 POL1.0010.532010.60 
 * 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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