Individual Calculations September 2017
 Creanga, Robert-Ionut  Total change: 31.60  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 2046 2030 3.50 8 -0.23 40 -9.20 
  Gilea, Lucian f2261 ROU0.001-0.2140-8.40 
  Porfireanu, Serban 1799 ROU1.0010.21408.40 
  Patrascu, Catalin-Lucian f2231 ROU0.001-0.2440-9.60 
  Corchis, Ion 1806 ROU1.0010.22408.80 
  Omorjan, Dejan 2188 SRB0.001-0.2940-11.60 
  Simion, Nicolae 1630  * ROU1.0010.08403.20 
  Szente Varga, Fruzsina 2173 HUN0.5010.19407.60 
  Terbe, Julianna wm2282 HUN0.001-0.1940-7.60 
 * 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)
 
 Carpathian Trophy 2017 - A Predeal ROU 2017-08-14
RcRownchangeKK*chgGame
 1942 2030 4.50 6 1.02 40 40.80 
  Mainov, Ioan-Mihail 1630  * ROU1.0010.08403.20 
  Codrea, Andrei-Vladimir 1630  * ROU1.0010.08403.20 
  Dinu, Dumitru-Daniel f2229 ROU0.5010.264010.40 
  Bonte, Andrei-Mihai 2300 ROU0.5010.334013.20 
  Trifoi, Mihaela-Ioana 1775 ROU0.501-0.3140-12.40 
  Marin, Irina-Luiza wm2090 ROU1.0010.584023.20 
 * 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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