Individual Calculations September 2013
 Ionica, Robert  Total change: 5.40  Rating chartPersonal card
 International Festival of Chess Tulcea 2013 Tulcea ROU 2013-08-13
RcRownchangeKK*chgGame
 1766 1643 2.00 5 0.18 30 5.40 
  Dimitrov, Dejan 2043  * BUL0.001-0.0830-2.40 
  Hliboceanu, Adrian 1832 ROU0.001-0.2530-7.50 
  Carpenco, Vasile 1486 MDA1.0010.29308.70 
  Grigorescu, Nicolae-Tiberiu 1886 ROU0.001-0.2030-6.00 
  Paiu, Andreea 1585 ROU1.0010.423012.60 
 * 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)
 

 

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