Rapid: Individual Calculations February 2018
 Sadowski, Jakub  Total change: -22.80  Rating chartPersonal card
 XXIII edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 13 Bialystok POL 2018-01-14
RcRownchangeKK*chgGame
 1164 1090 0.50 4 -1.14 20 -22.80 
  Dallemura, Anna 1322 POL0.001-0.2120-4.20 
  Jarocki, Gabriel 1290 POL0.001-0.2420-4.80 
  Konstanczuk, Szymon 1027 POL0.001-0.5920-11.80 
  Rekuc, Patryk 1015 POL0.501-0.1020-2.00 

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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