Individual Calculations July 2015
 Spinu, Evgeny  Total change: -27.60  Rating chartPersonal card
 Constantin Dorita Memorial 2015 Buzau ROU 2015-06-19
RcRownchangeKK*chgGame
 1930 2238 4.50 7 -1.38 20 -27.60 
  Bolocan, Sorin 1838  * ROU1.0010.08201.60 
  Bratu, Gheorghe 1838  * ROU0.501-0.4220-8.40 
  Spirea, Mihai 1968 ROU1.0010.17203.40 
  Dan, Silviu-Aurelian 2033 ROU0.501-0.2620-5.20 
  Canea, Petrea 1838  * ROU1.0010.08201.60 
  Luncasu, Raul-Ionut 2160 ROU0.001-0.6120-12.20 
  Ceoroianu, Laurentiu-Tudor 1838  * ROU0.501-0.4220-8.40 
 * 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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