Individual Calculations August 2015
 Cornea, Alexandru  Total change: -20.00  Rating chartPersonal card
 The Seacoast Trophy - 25th edition Eforie Nord ROU 2015-06-23
RcRownchangeKK*chgGame
 2008 1900 3.50 8 0.51 20 10.20 
  Peptan, Corina-Isabela mwg2300  * ROU0.001-0.0820-1.60 
  Florea, Dorina 1778 ROU1.0010.33206.60 
  Rendi, Eva 2008 ROU0.001-0.3520-7.00 
  Mirza, Gabriel 1770 IRL1.0010.32206.40 
  Moldovan, Gheorghe-Zamfir 1989 ROU1.0010.622012.40 
  Spulber, Cicirone f2121 ROU0.5010.28205.60 
  Patrascu, Catalin-Lucian 2069 ROU0.001-0.2820-5.60 
  Cosman, Andreea-Marioara wf2026 ROU0.001-0.3320-6.60 
 * 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)
 
 National Senior Chess Championship 2015 - Open Techirghiol ROU 2015-07-04
RcRownchangeKK*chgGame
 1786 1900 3.00 7 -1.51 20 -30.20 
  Ionita, Ioan 1636 ROU1.0010.18203.60 
  Kutnik, Alexandru-Francisc 2119 ROU0.001-0.2220-4.40 
  Ardelean, Rusalim-Pavel f1715 ROU1.0010.26205.20 
  Dumitrascu, Daniel 1907 ROU0.001-0.4920-9.80 
  Teodorescu, Daniel 1693 ROU1.0010.23204.60 
  Moldoveanu, Paul 1767 ROU0.001-0.6820-13.60 
  Boda, Relu 1667 ROU0.001-0.7920-15.80 

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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