Rapid: Individual Calculations November 2023
 Organistko, Marek  Total change: -56.80  Rating chartPersonal card
 XV Otwocka Jesien Szachowa 80. Urodziny Pana Jana Otwock POL 2023-10-21
RcRownchangeKK*chgGame
 1365 1064 0.00 7 -1.42 40 -56.80 
  Siennicki, Gustaw 1729 POL0.001-0.0140-0.40 
  Rzeszotarski, Dariusz 1352 POL0.001-0.1640-6.40 
  Dobrowolski, Dominik 1228 POL0.001-0.2840-11.20 
  Dobrowolski, Marcin 1177 POL0.001-0.3540-14.00 
  Dajek, Pawel 1091 POL0.001-0.4640-18.40 
  Hryszkiewicz, Tadeusz 1593 POL0.001-0.0340-1.20 
  Opolski, Piotr 1382 POL0.001-0.1340-5.20 

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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