Individual Calculations November 2010
 Alemany Jara, Alejandro  Total change: 16.35  Rating chartPersonal card
 VII Open Amateur Calvia Calvia Mallorca ESP 2010-10-09
RcRownchangeKK*chgGame
 2080 1835 2.50 7 1.09 15 16.35 
  Adams, Philip 2133 ENG0.001-0.1515-2.25 
  Strand, Oyvin 1978 NOR0.5010.19152.85 
  Porfireanu, Serban 2024 ROU1.0010.751511.25 
  Juan Mas, Santiago 2092 ESP1.0010.821512.30 
  Lind, Jan-Olof 2213 SWE0.001-0.0915-1.35 
  Minescu, Dragos-Olivar 2098 ROU0.001-0.1815-2.70 
  Simo Bordoy, Guillermo 2025 ESP0.001-0.2515-3.75 

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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