Rapid: Individual Calculations July 2017
 Kempinski, Szymon  Total change: -13.60  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Pomorskiego Juniorow - C 9 Gdynia POL 2017-06-11
RcRownchangeKK*chgGame
 1277 1144 0.00 2 -0.68 20 -13.60 
  Sniadecki, Oskar 1418 POL0.001-0.1720-3.40 
  Galkowski, Pawel 1136 POL0.001-0.5120-10.20 

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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