Individual Calculations October 2018
 Calugar, Mihail  Total change: -45.80  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1650 1828 2.00 6 -2.29 20 -45.80 
  Turlea, Constantin 2012 ROU0.001-0.2620-5.20 
  Ivanova, Dilyana wc1574 FID0.001-0.8120-16.20 
  Focsa, Iurie 1557 MDA1.0010.17203.40 
  Cucoanes, Andrei 1482 ROU0.001-0.8920-17.80 
  Dragomirescu, Radu-Stefan 1645 ROU1.0010.26205.20 
  Mihalcescu, Alexandru 1630 ROU0.001-0.7620-15.20 

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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