Individual Calculations May 2010
 Luca, Ionel  Total change: -28.35  Rating chartPersonal card
 Spring Trophy Alba Iulia ROU 2010-04-02
RcRownchangeKK*chgGame
 1843 2158 1.50 4 -1.89 15 -28.35 
  Bardi, Tiberiu 2031 ROU0.501-0.1715-2.55 
  Secheres, Adrian-Simion 1824 ROU0.001-0.8815-13.20 
  Szijarto, Norbert-Ludwig 1758  * ROU1.0010.08151.20 
  Neaga, Horia-Dumitru-Iustin 1758  * ROU0.001-0.9215-13.80 
 * 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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