Individual Calculations February 2017
 Caraba, Viorel-Ioan  Total change: -38.00  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Cluj Cluj ROU 2017-01-06
RcRownchangeKK*chgGame
 1502 1588 1.00 5 -1.90 20 -38.00 
  Osvath, Zoltan 1871 ROU0.001-0.1620-3.20 
  Sandru, Nicolae 1827 ROU0.001-0.2020-4.00 
  Dumitru, Sorin 1435 ROU0.001-0.7020-14.00 
  Gabor, Tudor-Ilie 1188  * ROU0.501-0.4220-8.40 
  Bira, Andrada-Paraschiva 1188  * ROU0.501-0.4220-8.40 
 * 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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