Individual Calculations October 2017
 Marin, Andrei  Total change: 143.60  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1895 1542 4.50 8 3.59 40 143.60 
  Stanciu, Andreea-Briana 1942  * ROU1.0010.924036.80 
  Stanciu, Ioana-Georgiana 1942  * ROU0.001-0.0840-3.20 
  Negulescu, Alexandru 1797 ROU1.0010.814032.40 
  Cirjan, Daniel 1942  * ROU0.5010.424016.80 
  Calugar, Mihail 1942  * ROU0.001-0.0840-3.20 
  Gurnov, Cristian 1846 ROU0.001-0.1440-5.60 
  Didiliuc, Dariana-Gabriela 1803 ROU1.0010.824032.80 
  Tinta, Gheorghe 1942  * ROU1.0010.924036.80 
 * 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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