Individual Calculations September 2012
 Matis, Robert-Florin  Total change: 32.25  Rating chartPersonal card
 International Chess Festival PRO-LOGOS - B Drobeta Turnu Severin ROU 2012-08-03
RcRownchangeKK*chgGame
 1875 1608 3.50 8 2.03 15 30.45 
  Arandjelovic, Aleksandar Z 2003 SRB0.5010.42156.30 
  Nikolic, Dejan 1984 SRB0.001-0.0915-1.35 
  Korbovljanovic, Natasa 1856 SRB0.5010.31154.65 
  Tazlaoanu, Cezar 1859 ROU1.0010.811512.15 
  Secheres, Alexandru 1863 ROU0.001-0.1915-2.85 
  Matei, Raul-Cornel 1720 ROU0.5010.15152.25 
  Pirjol, Lucian-Marian 1817 ROU0.5010.27154.05 
  Dragulescu, Narcisa-Lavinia 1901 ROU0.5010.35155.25 

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)
 
 Open-chess Petrosani Petrosani ROU 2012-08-22
RcRownchangeKK*chgGame
 1643 1608 2.50 5 0.12 15 1.80 
  Marinica, Marin 2008  * ROU0.001-0.0815-1.20 
  Paraschiv, Petronela-Alexandra 1354 ROU1.0010.19152.85 
  Popa, Teodora 1527 ROU1.0010.39155.85 
  Dumitrica, Sorin-Radu 1862 ROU0.5010.31154.65 
  Ganescu, Robert-Florinel 1464 ROU0.001-0.6915-10.35 
 * 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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