Individual Calculations May 2019
 Bohdanowicz, Urszula  Total change: 28.00  Rating chartPersonal card
 XV Lubuska Wiosna Szachowa Gorzow Wielkopolski POL 2019-04-17
RcRownchangeKK*chgGame
 1307 1051 2.00 6 0.70 40 28.00 
  Bola, Zygmunt 1451  * POL1.0010.924036.80 
  Mocny, Tomasz 1451  * POL0.001-0.0840-3.20 
  Tarawski, Adrian 1261 POL0.001-0.2340-9.20 
  Ziobrowska, Maja 1155 POL0.001-0.3640-14.40 
  Zalucka, Emilia 1450 POL0.001-0.0840-3.20 
  Darnowski, Pawel 1071 POL1.0010.534021.20 
 * 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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