Individual Calculations May 2013
 Stefanova, Antoaneta  Total change: 1.40  Rating chartPersonal card
 1er Open International d'Echecs de Martinique SCHOELCHER FRA 2013-04-03
RcRownchangeKK*chgGame
 2279 2525 7.00 9 0.14 10 1.40 
  Noreskal, Slomy 2125  * FRA1.0010.08100.80 
  Rapon, Karl-Loic 2125  * FRA1.0010.08100.80 
  Ancival, Lucien 2125  * FRA1.0010.08100.80 
  Fedorchuk, Sergey A. g2652 UKR0.001-0.3310-3.30 
  Rausis, Igor 2516 CZE0.501-0.0110-0.10 
  Labarthe, Arnaud 2125  * FRA1.0010.08100.80 
  Djuric, Stefan g2471 SRB0.501-0.0810-0.80 
  Mendiondo, Yosvany 2125  * ITA1.0010.08100.80 
  Harper, Ryan f2244 TRI1.0010.16101.60 
 * 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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