Individual Calculations October 2013
 Gherghel, Anandu  Total change: 13.80  Rating chartPersonal card
 ARL open cup - 9th edition Cluj Napoca ROU 2013-09-20
RcRownchangeKK*chgGame
 1674 1346 1.00 4 0.46 30 13.80 
  Engi, Laszlo-Zoltan 1746  * ROU0.001-0.0830-2.40 
  Ros, Octav-Paul 1559 ROU1.0010.773023.10 
  Ambru, Dan-Calin 1746  * ROU0.001-0.0830-2.40 
  Apahidean, Ioan 1646 ROU0.001-0.1530-4.50 
 * 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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