Rapid: Individual Calculations January 2014
 Chioran, Andrei-Ovidiu  Total change: 1.80  Rating chartPersonal card
 Napocensis Activ - 2nd edition rapid chess Cluj Napoca ROU 2013-12-07
RcRownchangeKK*chgGame
 1744 1578 2.00 6 0.09 20 1.80 
  Osianu, Tudor 1978  * ROU0.001-0.0820-1.60 
  Ferenczi, Sandor-Levente 1916 ROU0.001-0.1220-2.40 
  Andreica, Ovidiu-Tiberiu 1454 ROU0.001-0.6720-13.40 
  Dumitru, Sorin 1463 ROU1.0010.34206.80 
  Engi, Laszlo-Zoltan 1807 ROU1.0010.792015.80 
  Sandru, Nicolae 1847 ROU0.001-0.1720-3.40 
 * 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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