Individual Calculations March 2012
 Marinescu, Mircea  Total change: -4.35  Rating chartPersonal card
 Ariston Open 2012 Satu Mare ROU 2012-01-19
RcRownchangeKK*chgGame
 2081 2188 4.00 7 -0.29 15 -4.35 
  Tudor, Ioan 1813 ROU1.0010.09151.35 
  Barbul, Ionel 1788  * ROU1.0010.08151.20 
  Chereches, Marius f2265 HUN0.5010.11151.65 
  Sandor, Petrut 2179 ROU1.0010.49157.35 
  Florescu, Codrut-Constantin m2282 ROU0.5010.13151.95 
  Costin, Petrica f2097 ROU0.001-0.6215-9.30 
  Miron, Ionel 2141 ROU0.001-0.5715-8.55 
 * 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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