Individual Calculations March 2016
 Grigoriadis, Alexandros  Total change: -6.90  Rating chartPersonal card
 38th International Open "Georgi Tringov Memorial" Plovdiv BUL 2016-01-31
RcRownchangeKK*chgGame
 2041 2158 5.00 9 -0.69 10 -6.90 
  Mineva, Rada 1758  * BUL1.0010.08100.80 
  Kazakov, Danail 1858 BUL1.0010.15101.50 
  Mrdja, Milan m2369 CRO0.001-0.2310-2.30 
  Nikoleris, Evangelos 1911 GRE1.0010.19101.90 
  Vutov, Mario 2356 BUL0.5010.26102.60 
  Costachi, Mihnea f2409 ROU0.001-0.1910-1.90 
  Shivacheva, Donika 1919 BUL0.501-0.3010-3.00 
  Stanchev, Svetoslav 1898 BUL1.0010.18101.80 
  Atamer, Tuncay 1890 TUR0.001-0.8310-8.30 
 * 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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