Individual Calculations September 2013
 Pitica, Silviu Valentin  Total change: 63.90  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 2152 1875 3.50 8 2.13 30 63.90 
  Marinescu, Mircea 2169 ROU1.0010.853025.50 
  Dobre, Claudiu-Cristian f2275  * ROU0.001-0.0830-2.40 
  Luca, Ionel 2149 ROU0.5010.33309.90 
  Secheres, Adrian-Simion 2140 ROU0.5010.32309.60 
  Costachi, Mihnea 2150 ROU0.5010.33309.90 
  Orban, Vasile-Gheorghe 2095 ROU1.0010.783023.40 
  Dolana, Andrei-Theodor 2178 ROU0.001-0.1430-4.20 
  Popa-Matei, Viorel-Ovidiu 2060 ROU0.001-0.2630-7.80 
 * 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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