Individual Calculations September 2010
 Calafell Marques, Josep  Total change: 29.40  Rating chartPersonal card
 XII Torneig Internacional Sant Martí 2010 Grup B Barcelona ESP 2010-07-13
RcRownchangeKK*chgGame
 1861 1642 4.00 9 1.96 15 29.40 
  Fernandez Diaz, Cristian 1930 ESP1.0010.841512.60 
  Barroso Quinones, Antonio 1881 ESP1.0010.801512.00 
  Reyes Jimenez, Alex 1904 ESP0.001-0.1815-2.70 
  Rios, Berral Javier 1848 ESP0.001-0.2415-3.60 
  Martin Sanchez, Antoni 1789 ESP1.0010.701510.50 
  Llopis Jordan, Lluis 1832 ESP0.001-0.2515-3.75 
  Costa Ribalta, Andres 1791 ESP1.0010.701510.50 
  Porras Dalmau, Daniel 1951 ESP0.001-0.1415-2.10 
  Tortosa Moros, Joan 1819 ESP0.001-0.2715-4.05 

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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