Individual Calculations February 2019
 Dubic, Roman  Total change: 4.20  Rating chartPersonal card
 Ialomita Open Classic - 1st ed. Urziceni ROU 2019-01-19
RcRownchangeKK*chgGame
 1842 2117 5.00 6 0.21 20 4.20 
  Tariceanu, Victor 1717  * ROU1.0010.08201.60 
  Sandulescu, Gheorghe 1717  * ROU1.0010.08201.60 
  Martinenco, Sergiu 1802 MDA1.0010.14202.80 
  Ignat, Matei-Marius 1935 ROU0.501-0.2420-4.80 
  Ancuta, Eduard-Gabriel 1717  * ROU1.0010.08201.60 
  Veneteanu, Ion-Cristian 2165 ROU0.5010.07201.40 
 * 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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