Rapid: Individual Calculations July 2017
 Sniadecki, Oskar  Total change: 15.60  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Pomorskiego Juniorow - C 9 Gdynia POL 2017-06-11
RcRownchangeKK*chgGame
 1163 1418 4.00 4 0.78 20 15.60 
  Libura, Sebastian 1077 POL1.0010.12202.40 
  Galkowski, Pawel 1136 POL1.0010.16203.20 
  Kempinski, Szymon 1144 POL1.0010.17203.40 
  Jablonski, Dawid 1294 POL1.0010.33206.60 

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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