Individual Calculations May 2018
 Pereira Garcia, Josep R.  Total change: 11.80  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Girona Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1749 1692 4.00 8 0.59 20 11.80 
  Serra Amat, Enric 1919 ESP0.5010.29205.80 
  Voegeli, Max 1611 SUI0.501-0.1120-2.20 
  Alabert Vidal, Marc 1746 ESP0.001-0.4220-8.40 
  Aguilera Bonaque, Juan Carlos 1927 ESP1.0010.792015.80 
  Arambulo Urbaneta, Henry Jose 1513 ESP0.001-0.7320-14.60 
  Pont Berenguer, Josep 1709 ESP0.001-0.4820-9.60 
  Morales Castaneda, Manuel 1726 ESP1.0010.552011.00 
  Trias Bosch, Carles 1840 ESP1.0010.702014.00 

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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