Individual Calculations January 2013
 Porsia, Enzo  Total change: 1.80  Rating chartPersonal card
 Sabbadu Ghjustra Bastia 2012 - 1 BASTIA FRA 2012-11-17
RcRownchangeKK*chgGame
 1624 1528 2.00 5 0.12 15 1.80 
  Porsia, Pietro 1605 FRA1.0010.61159.15 
  Lhostis, Florian 1742 FRA0.001-0.2315-3.45 
  Luciani, Jean-Francois 1703 FRA0.001-0.2715-4.05 
  Bouslimi, Nabil 1566 FRA0.001-0.4515-6.75 
  Bazzali, Joel 1502 FRA1.0010.46156.90 

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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