Individual Calculations October 2020
 Dymowska, Joanna  Total change: -42.80  Rating chartPersonal card
 Wakacyjne FIDE granie w Hetmanie 2020 Warszawa POL 2020-07-20
RcRownchangeKK*chgGame
 1371 1107 1.00 10 -1.07 40 -42.80 
  Oles, Jan 1248 POL0.001-0.3140-12.40 
  Nozynski, Stanislaw 1148 POL0.001-0.4440-17.60 
  Tomczyk, Ryszard 1203 POL0.001-0.3740-14.80 
  Szymanski, Pawel 1507  * POL0.001-0.0840-3.20 
  Kwiek, Janusz 1476 POL0.001-0.1040-4.00 
  Urbaniak, Karol 1507  * POL0.001-0.0840-3.20 
  Kozak, Jan 1170 POL0.001-0.4140-16.40 
  Prazmowski, Wlodzimierz 1439 POL1.0010.884035.20 
  Juszkowski, Kamil 1507  * POL0.001-0.0840-3.20 
  Grzenkowicz, Lukasz 1507  * POL0.001-0.0840-3.20 
 * 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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