Individual Calculations April 2009
 Ioan, Cezar-Octavian  Total change: -20.70  Rating chartPersonal card
 VII Festival Internacional Hotel Bali (Sub 2000) Hotel Bali - Benidorm ESP 2008-11-29
RcRownchangeKK*chgGame
 1949 1853 1.50 5 -0.34 15 -5.10 
  Petrovic, Marko 1959 SLO0.5010.14152.10 
  Martinez Zazo, Jesus 1915 ESP0.001-0.4115-6.15 
  Yanez Acin, Gonzalo 1968 ESP0.001-0.3415-5.10 
  Quesada Torregrosa, David 1955 ESP0.001-0.3615-5.40 
  Valverde Caballero, Rafael 1948 ESP1.0010.63159.45 

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)
 
 December 1989 Revolution Memorial Bucharest ROU 2008-12-13
RcRownchangeKK*chgGame
 1962 1853 0.50 4 -1.04 15 -15.60 
  Pit-Rada, Mihail Cosmin 2162 ROU0.5010.36155.40 
  Senetia, Teodor 2179 ROU0.001-0.1315-1.95 
  Zaicescu, Dumitru-Eugen 1737 ROU0.001-0.6615-9.90 
  Matei, Stefan-Razvan 1770 ROU0.001-0.6115-9.15 

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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