Individual Calculations September 2019
 Danut, Radu  Total change: 3.80  Rating chartPersonal card
 Pro Logos Galati 2019 Open Galati ROU 2019-08-09
RcRownchangeKK*chgGame
 2049 2114 2.50 4 0.19 20 3.80 
  Martinenco, Sergiu 1781 MDA1.0010.12202.40 
  Gheorghiu, Calin f2347 ROU0.001-0.2120-4.20 
  Iustin, Silviu 2023 ROU1.0010.38207.60 
  Craciun, Alexandru-Emilian 2043 ROU0.501-0.1020-2.00 

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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