Individual Calculations May 2015
 Alexandrova, Olga  Total change: -13.90  Rating chartPersonal card
 Lliga Catalana 2015 Catalunya ESP 2015-01-24
RcRownchangeKK*chgGame
 2315 2432 4.50 9 -1.39 10 -13.90 
  Jose Abril, Ramon f2335 ESP0.501-0.1310-1.30 
  Fernandez Cazorla, Antonio f2213 ESP0.001-0.7810-7.80 
  Dalo, Hermes c2258 VEN1.0010.27102.70 
  Cervello Tost, Ferran 2272 ESP0.001-0.7110-7.10 
  Rivero Ojeda, Carmelo f2263 ESP1.0010.28102.80 
  Dominguez Pons, Eric f2339 ESP0.501-0.1310-1.30 
  Bofill Mas, Alejandro m2344 ESP0.501-0.1210-1.20 
  Perpinya Rofes, Lluis Maria m2408 ESP0.001-0.5310-5.30 
  Alonso Moyano, Jonathan m2401 ESP1.0010.46104.60 

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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