Rapid: Individual Calculations June 2015
 Gurka-Balla, Laszlo  Total change: -32.20  Rating chartPersonal card
 Coral Impex Cup - rapid chess Cluj-Napoca ROU 2015-05-09
RcRownchangeKK*chgGame
 1761 1829 3.00 8 -1.61 20 -32.20 
  Florescu, Codrut-Constantin m2229  * ROU0.001-0.0820-1.60 
  Dumitru, Sorin 1488 ROU1.0010.12202.40 
  Apahidean, Ioan 1642 ROU1.0010.26205.20 
  Osianu, Tudor 1994 ROU0.001-0.2820-5.60 
  Sabau, Beniamin-Anghel-Claudiu 2100 ROU0.5010.33206.60 
  Pop, Ioan 1702 ROU0.001-0.6720-13.40 
  Ferentiu, Raul-Florin 1429  * ROU0.501-0.4220-8.40 
  Balan, Briana-Cleopatra 1503 ROU0.001-0.8720-17.40 
 * 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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