Individual Calculations January 2015
 Hiemstra, Jan  Total change: -6.60  Rating chartPersonal card
 Liga Andaluza 14/15 Primera División C Andalucía ESP 2014-10-05
 2035 1964 2.50 7 -0.33 20 -6.60 
  Marquez Bernal, Florencio 1925 ESP1.0010.45209.00 
  Martin Carmona, Gaston Manuel 2088 ESP0.001-0.3320-6.60 
  Aguiar Garcia, Juan 2098 ESP0.001-0.3220-6.40 
  Merario Alarcon, Andres 2052 ESP0.001-0.3820-7.60 
  Anaya Lopez, Gonzalo Javier 1984 ESP0.5010.03200.60 
  Soler Andrade, Diego 2140 CUB0.5010.23204.60 
  Diaz Montenegro, Ignacio 1956 ESP0.501-0.0120-0.20 

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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