Individual Calculations March 2016
 Petrov, Marijan  Total change: -13.70  Rating chartPersonal card
 Superettan 2015-16 R 4-5 Sweden SWE 2016-01-16
RcRownchangeKK*chgGame
 2241 2465 1.00 2 -0.55 10 -5.50 
  Orndahl, Markus 2164 SWE1.0010.15101.50 
  Rosberg, Simon 2317 SWE0.001-0.7010-7.00 

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)
 
 38th International Open "Georgi Tringov Memorial" Plovdiv BUL 2016-01-31
RcRownchangeKK*chgGame
 2130 2465 7.00 9 -0.82 10 -8.20 
  Petkov, Rostislav 2065  * BUL1.0010.08100.80 
  Soldo, Robert 2065  * CRO0.501-0.4210-4.20 
  Nikoleris, Evangelos 2065  * GRE1.0010.08100.80 
  Gavrilescu, David c2202 ROU0.001-0.8210-8.20 
  Apostolakakis, Konstantinos 2065  * GRE0.501-0.4210-4.20 
  Peycheva, Gergana wc2065  * BUL1.0010.08100.80 
  Veselinov, Dimcho 2112 BUL1.0010.11101.10 
  Raeva, Elitsa wm2222 BUL1.0010.20102.00 
  Badev, Kiril f2309 BUL1.0010.29102.90 
 * 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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