Individual Calculations April 2020
 Quintin Navarro, Alberto  Total change: 1.20  Rating chartPersonal card
 Cto de Aragon por Equipos Division de Honor (Rd. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 2234 2378 1.50 2 0.12 10 1.20 
  Moreno Gracia, Daniel f2307 ESP1.0010.40104.00 
  Moreno Martin-Viveros, Alvaro 2160 ESP0.501-0.2810-2.80 

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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