Individual Calculations October 2018
 Guzun, Lavinia  Total change: 22.40  Rating chartPersonal card
 Cupa Independentii RM 2018 Chisinau MDA 2018-09-19
RcRownchangeKK*chgGame
 1385 1049 1.50 7 0.56 40 22.40 
  Mashtakov, Evgeny 1449  * MDA0.001-0.0840-3.20 
  Rascu, Dmitrii 1449  * MDA0.001-0.0840-3.20 
  Chiriac, Daniel 1449  * MDA0.001-0.0840-3.20 
  Cecoi, Mihai 1226 MDA0.001-0.2740-10.80 
  Bitca, Emilia 1225 MDA1.0010.734029.20 
  Lungu, Vladimir 1449  * MDA0.001-0.0840-3.20 
  Pruteanu, Alina 1449  * MDA0.5010.424016.80 
 * 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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