Rapid: Individual Calculations December 2016
 Maron, Wojciech  Total change: -20.00  Rating chartPersonal card
 Turniej Szachowy o Puchar Prezesa WKS FLOTA Gdynia - juniorzy do lat 18 Gdynia POL 2016-11-13
RcRownchangeKK*chgGame
 1283 1279 0.50 3 -1.00 20 -20.00 
  Rodzik, Malgorzata 1147 POL0.501-0.1820-3.60 
  Kussowski, Mateusz 1238 POL0.001-0.5620-11.20 
  Filipska, Maja 1464 POL0.001-0.2620-5.20 

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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