Individual Calculations December 2019
 Lochina, Justyna  Total change: 0.40  Rating chartPersonal card
 IV Liga 2019/2020 - Wroclaw-Wschod Round 1-3 Dolny Slask POL 2019-11-03
RcRownchangeKK*chgGame
 1303 1529 1.50 2 0.01 40 0.40 
  Wilgosz, Jan 1477 POL1.0010.434017.20 
  Bieronski, Nikodem 1129  * POL0.501-0.4240-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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