Individual Calculations January 2009
 Zarnescu, Marius  Total change: 3.75  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2067 1855 2.00 7 0.25 15 3.75 
  Grunberg, Mihai-Lucian m2205 ROU0.001-0.1115-1.65 
  Dragomir, Nicolae Laurentiu 2112 ROU1.0010.821512.30 
  Olteanu, Florentin 2152 ROU0.001-0.1515-2.25 
  Apostu, Toader 2138 ROU0.001-0.1615-2.40 
  Georgescu, Cristian 2117 ROU0.001-0.1815-2.70 
  Dragomir, Cosmin Gabriel 1654 ROU0.501-0.2615-3.90 
  Turcu, Fanel 2090 ROU0.5010.29154.35 

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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